a few part numbers for LS1 and LT1 cars

grumpyvette

grumpyvette

Administrator
Staff member
Sources:
- GM parts manuals
- various posts on http://www.ls1tech.com and http://www.ls1.com
- http://beta.ls1howto.com/index.php?category=4
- http://shbox.com/1/Parts.htm
- http://www.1le.net/docs/1le_specific_parts.html
- http://www.30th-ta.org/30part.html
- http://www.collectorfbody.com/partnumbers.htm
- http://tech.firebirdv6.com/

Cooling
LT1 steam pipe behind heads (93-94) (includes bolts, seals, hose to radiator) = 10108635
LT1 steam pipe behind heads (95-97) (includes bolts and seals) = 12556260
LT1 coolant steam pipe seals (93-97) = 10108689
LT1 coolant steam pipe bolts (93-97) = 12552974
LT1 water pump (93-97) = 12527741
LT1 water pump drive shaft o-ring (93-97) = 12553792
LT1 water pump gasket (93-97) = 10128343
LT1 air bleed valve (screw) (93-97) = 10070107
LT1 heater hose assy (93-94) = 10236039
LT1 heater hose assy (95-97) = 10261147
LT1 radiator (fits A4 and M6) (93-97) = 52466004
LT1 coolant elbow (RH bottom of throttle body) (95-97) = 12553625
LT1 coolant temp sensor- gauge (cyl head) (AC-D #213-77) (93-97) = 25037332 (f. 10096151)
LT1 coolant temp sensor- PCM (pump) (AC-D #213-310) (93-97) = 15326386 (form. 12146312)
engine coolant level indicator module/sensor (93) = 10195576
engine coolant level indicator module/sensor (8-way plug) (94-95) = 12135027
engine coolant level indicator module/sensor (2-way plug) (94-99) = 10096163
cooling fan motor (93-95 - with RPO C60) (AC-Delco #15-8563) = 22137319
cooling fan motor (96-02 - with RPO C60) (AC-Delco #15-8404) = 22104439
heater core (93-02) (AC-Delco #15-60051) = 52468039
heater core hose assembly (2 hoses) = 10415020
battery tray and coolant recovery reservoir (93-02) = 10402687
battery tray and coolant recovery reservoir bolt onto frame (93-02) = 11514478
coolant resevoir cap (93-02) = 10188034
radiator drain plug (93-02) = 10368798 (formerly 52461346)
LS1 upper radiator hose (98-02 - without RPO V12 power steering cooler) = 10271554
LS1 lower radiator hose (98-02) = 10271555
LS1 radiator cap (98-02) = 10316828
LS1 water pump inlet with 195-degree thermostat (98-02) = 12571261
LS1/LS6 water pump (now same as LS2) (98-02) (AC-D #251-690) = 89017593 (f. 12458934)
LS1 water pump bolt (98-02) (m8x1.25x82.6, 31.8 thd, 17 od, GM7114M mzf) (need 6) = 12551926
LS1 coolant temperature sensor (98) (3-wire sensor: 2 for PCM, 1 for gauge) = 12551708
LS1 coolant temperature sensor (99-02) (2-wire) (AC-Delco #213-953) = 15326388
LS1 engine block heater = 12371540 (formerly 12367827)
LS1 rear coolant bolts (on back of heads) (HFH m6x1x30) = 11516425 (formerly 11514008)
LS1 coolant bolts for front pipe = 12561089
LS1 coolant crossover pipe = 12562169
LS1/LS6 coolant pipe (01-02) (need for installing LS6 intake manifold) = 12568478
LS1/LS6 coolant plug (01-02) (need 2) (need for installing LS6 intake manifold) = 12562788
inlet hose from power steering cooler to radiator = 10413567
LS1 throttle body coolant line 1 = 12556452
LS1 throttle body coolant line 2 = 12562165

brakes
Brakes
standard front disc brake pads kit (98) = 18026165
Durastop front disc brake pads kit (98-02) (AC-Delco #17D749M) = 18038574
front disc brake caliper pin seal (rubber boot) (98-02) = 18026151
rear disc brake caliper bracket (93-97), RH = 18019858
standard rear disc brake pads kit (98-02) (AC-Delco #171-804) = 12454972
Durastop rear disc brake pads kit (98-00) (AC-Delco #17D750M) = 18039835 or 18038575
rear brake backing plate (e-brake assembly) (98-02, with TCS - RPO NW9), LH = 10434794
rear brake backing plate (e-brake assembly) (98-02, with TCS - RPO NW9), RH = 10434795
rear brake backing plate (e-brake assembly) (98-02, no traction control), LH = 10434796
rear brake backing plate (e-brake assembly) (98-02, no traction control), RH = 10434797
rear brake service kit (98-02 without positraction) = 12454994
rear disc brake caliper kit (98-02), LH = 12455127
rear disc brake caliper kit (98-02), RH = 12455128
Delco Durastop rear disc brake rotor (cross-drilled, slotted) (from Corvette), RH = 88926733
Delco Durastop rear disc brake rotor (cross-drilled, slotted) (from Corvette), LH = 88926734
rear drum brake rotor (98-02) (AC-Delco #177-857) = 18060239
brake fluid reservoir cap = 18060186
rear wheel speed sensor (93-02, no traction control) = 10456115
rear wheel speed sensor (95-97, with TCS - RPO NW9) = 10456264
rear wheel speed sensor (98-02, with TCS - RPO NW9) = 10456535

cams
Camshafts
LT1 stock cam sprocket (93-94) = 10128349
LT1 stock cam sprocket (95-97) = 10206039
LS1 'Hotcam' camshaft = 12480033
LS1 ASA camshaft = 12480110
LS1 'roller' camshaft = 88958606
LS1 camshaft (from 98-00 F-body) = 12560965
LS1 camshaft (from 98-99 Corvette) = 12560964
LS1 camshaft (from 00 Corvette) = 12560968
LS1 camshaft (from 01 F-body and 01 Corvette) = 12561721
LS6 camshaft (from 01 Corvette Z06) = 12560950
LS6 camshaft (from 02-04 Corvette Z06) = 12565308
LS1 camshaft position sensor (with seal) (98) (AC-Delco #213-355) = 12560229
LS1 camshaft position sensor (with seal) (99-02) (AC-Delco #213-363) = 12561311
LS1 camshaft pstn. sensor connector (3-way black F) (98-02) (AC-Delco #PT117) = 12085495

Cylinder Heads
LT4 cylinder heads = 12363287 assembled, 12555690 casting
LS1 cylinder heads (98 F-body, 98 Corvette) = 12558807
LS1 cylinder heads (99-01 F-body, 99-01 Corvette) = 12559855
LS6 cylinder heads (01 Corvette) = 12560801
LS6 cylinder heads (CNC-ported, milled .055) = 88958622
LS6 cylinder heads with valves and springs = 12564824
LS1 cylinder head gaskets (98-01 F-body, 97-01 Corvette), pair = 12498543
LS6 cylinder head gaskets (MLS) (02 F-body, 02-04 Corvette), single = 12573949
LS6 cylinder head gaskets (MLS) (02 F-body, 02-04 Corvette), pair = 12498544
LS1/LS6 cylinder head bolts kit (15 bolts, for 1 head) (98-02) = 12498545
discontinued racing cylinder head = 12480005
racing cylinder head = 12480090
LS1 head guides = 12558081
6.0L head gasket = 12589227
LS6 valley cover = 12568002

Exhaust
LT1 O2 oxygen sensor (93) (non-heated) (AC-Delco #AFS21) = 25166816
LT1 O2 oxygen sensor (94-95) (heated) = 25312184
LT1 O2 oxygen sensor (96-97) (rear heated) (AC-Delco #AFS97) = 25312196
LT1/LT4 EGR gasket (AC-Delco #219-21) = 12337972
LT1 EGR pipe/tube gasket = 10055726
LT1/LT4 EGR block-off plate = 10054880
LT1 exhaust manifold gasket (93-97) = 12552469
LT1 exhaust manifold to y-pipe studs (93-97) = 10220453
LT1 exhaust manifold to y-pipe nuts (93-95) = 11516072
LT1 exhaust manifold to y-pipe nuts (flanged) (96-97) = 10255857
LT1 catalytic converter (95 California) = 12555496
LT1 catalytic converter (93-95) (3-way) = 10230431
LT1 catalytic converter (96-97) = 12560407
LT1 catalytic converter (96-97, RPO NM8 - leaded fuel) = 12560408
LT1 catalytic converter (96 export) = 12555502
LS1/LS6 header flanges = 12480130
LS1 EGR gasket (98-00) (EGR to exhaust manifold graphite gasket) = 12553047
LS1 EGR O-ring (98-00) = 12557932
LS1 EGR block-off plug = 12558346
LS1 exhaust manifold (98-99), RH = 12560193
LS1 exhaust manifold (98-99), LH = 12560194
LS1 exhaust manifold (00), RH = 12559506
LS1 exhaust manifold (01), RH = 12567706
LS1 exhaust manifold (00-01), LH = 12559507
LS1 exhaust manifold gasket = 12558573
LS1 exhaust muffler hanger (98-02) = 10407350
V6 Cat-Back Performance Exhaust Package (304 stainless steel, B&B) (96-97 V6) = 12371042
LS1 WS6 exhaust muffler with tail pipe (single) (98 WS6), with polished tip = 10436321
LS1 WS6 exhaust muffler with tail pipe (single) (98 WS6), with non-polished tip = 10409537
LS1 SS dual/dual exhaust (98-02), with polished tips = 10421501
LS1 SS dual/dual exhaust (98-02), with non-polished tips = 10414653
LS1 y-pipe bracket for automatic trans = 10270117
LS1 y-pipe bracket for manual trans = 10284835
LS1 O2 oxygen sensor (98-02) (AC-Delco #AFS97), both RH = 25312196
LS1 O2 oxygen sensor (98-02) (AC-Delco #AFS98), both LH = 25312197
LS1 long rear O2 sensor (from 02 Corvette) (Bosch #13111, AC-Delco #213-810) = 25317697
LS1 catalytic converter (98 export Camaro) = 12560410
LS1 catalytic converter (99 export Camaro) = 12559778
LS1 catalytic converter (98-99 Camaro), RH (no LH) = 12559244
LS1 catalytic converter (00-02 Camaro), RH (no LH) = 12562398
LS1 catalytic converter (98 Firebird), RH (no LH) = 12559244
LS1 catalytic converter (99 Firebird), LH = 12559245
LS1 catalytic converter (00-02 Firebird), LH = 12562397
LS1 catalytic converter (99-02 Firebird), RH = 12562398
LS1 catalytic converter gasket (between cat and manifold) (98-02), LH = 12555806
LS1 catalytic converter gasket (between cat and manifold) (98-02), RH = 88891747
LS1 Secondary Air Injection (AIR) check valve (98-99) (AC-Delco #214-419) = 22048212
LS1 Secondary Air Injection (AIR) check valve (00-02) (AC-Delco #214-1045) = 12565503
LS1 Secondary Air Injection (AIR) pipe gasket (98-02) = 12553617
LS1 Secondary Air Injection (AIR) pipe bolt (98-02) (m8x1.25x24.4, 20 thd) = 12556127
LS1 Vehicle Emission Control Information under-hood sticker (01-02) = 12564045
 
Re: a few part numbers from LS1 and LT1 cars

Valvetrain
LT1 hydraulic roller lifter (93-95) = 5234890
LT1 hydraulic roller lifter (96-97) = 17120735
LT4 valve cover, LH = 12552321
LT4 valve cover, RH = 12552322
LT4 valve cover gasket = 10108625
LT4 valve cover mounting nut = 10108675
LT4 valve cover mounting stud = 10108674
LT4 valve cover mounting stud grommet = 10108626
LT4 valve cover PCV grommet = 10240678
LT4 valve cover oil cap = 12555685
LT4 valve stem seals, intake = 10212810
LT4 valve stem seals, exhaust = 12564853
LT4 valve shim (single) = 10212809
LT4 valve retainers (set of 16) = 12495492
LT4 high performance valve spring (single) = 12551483
LT4 high performance valve spring (set of 16) = 12495494
LT4 valve locks (set of 32) = 12495503
LT4 intake valve (2.00" diameter) (from 1996 350 LT4 Corvette) = 12555331
LT4 exhaust valve (1.55" diameter) (from 1996 350 LT4 Corvette) = 12551313
LS1 rocker arm bolts (m8x1.25 threads) = 12560961
LS1 valve cover (98), LH = 12559604
LS1 valve cover (99-00), LH = 12570427 (formerly 12559894)
LS1/LS6 valve cover (01-02), LH = 12570427 (formerly 12561820)
LS1 valve cover (98), RH = 12559603
LS1 valve cover (99-00), RH = 12582224 (formerly 12561819)
LS1/LS6 valve cover (01-02), RH = 12582224 (formerly 12561818)
LS1 valve cover gasket (98) = 12556429
LS1 valve cover gasket (99-02) = 12560696
LS1 valve stem seals (set of 8), intake (black) = 12533586
LS1 valve stem seals (set of 8), exhaust (brown) = 12457652
LS6 valve spring (02-04 Corvette) = 12586484 (formerly 12565313)
LS6 valve spring retainers = 10166344
LS6 valve locks = 10166345
LS6 valve spring (used with 12480033 hotcam camshaft) = 12565117
LS6 valve spring (used with 88598606 roller camshaft) = 12565313
LS6 hollow-stem intake valve (used with 88598606 roller cam) = 12565311
LS6 hollow-stem sodium-filled exhaust valve (for 88598606 roller cam) = 12565312
magnesium valve cover (only for racing heads 12480005, 12480090) = 12480025
LS1/LS6 pushrod = 10238852
LSx lifter = 17122490

Pistons/Internals and Crankshaft
LT1 knock module (from 93-95 F-body) (AC-Delco #213-96) = 16177700 (formerly 10456126)
LT1 knock module (from 96-97 F-body) (AC-Delco #213-325) = 16214661 (formerly 10456287)
LT1 knock module (from 95 Impala SS) = 16188309
LT1 knock module (from Impala) = 16214691
LT1 knock module (from Corvette) = 16214671
LT4 knock module (from Corvette) = 16214681
LT1/LT4 'extreme duty' timing chain kit (for 95-97) = 12370835
LT1 crankshaft position sensor (96-97) (AC-Delco #213-314) = 10456534
LT1 crankshaft position sensor seal (96-97) (AC-Delco #219-194) = 10476885
LS1 knock sensor (AC-Delco #213-298) (GP Sorensen KS116) = 10456222
LS1 knock sensor wiring harness = 12597415
LS1 piston ring kit (standard) = 88984247 (formerly 12533556)
LS1 piston ring kit (.250mm o.s.) = 88894300 (formerly 12453325)
LS1 piston assembly (98-02) = 88984245
LS1/LS6 timing chain damper = 88958607
LS1/LS6 stock timing chain = 12552954
LS1/LS6 heavy-duty timing chain (thicker alloy steel sideplates) = 88958608
LS1/LS6 crankshaft trigger timing ring = 12559353
LS1/LS6 crankshaft assembly = 12559354 (casting 12552216)
LS1/LS6 connecting rods = 12568734
LS6 connecting rod bolts = 12568069
LS1 front cover/crankshaft main seal (older design, hard to push in) = 12561244
LS1 front cover/crankshaft main seal (newer design, easy to push in) = 12585673
LS1/LS6 rear cover main seal = 12585671
LS1 rear main cover = 12572014
LS1 rear cover gasket = 12574293
LS1 front cover gasket = 12574294
LS1 crankshaft pulley/balancer bolt (m16x2x103mm) = 12557840
LS1 crankshaft balancer key (length 37.5mm, width 4.77mm) = 12561513
crankshaft position sensor (CPS) = 12560228

Ignition
LT1 optispark (non-vented) (93-94) = 10457702
LT1 optispark (vented) (95-97) = 1104032
LT1 optispark o-ring (need 2) (95-97) = 10474278
LT1 optispark vent and vacuum harness (95-97) = 12555323
LT1 optispark distributor cap and rotor (95-97) (AC-Delco #D8301) = 10457293
LT1 optispark (non-vented) electrical harness (93-94) = 12106559
LT1 optispark (vented) electrical harness (95-97) = 12130319
LT1 coil (93) (AC-Delco #D535) = 1115315
LT1 coil (94-95) (AC-Delco #D573) = 10477208
LT1 coil (96-97) (AC-Delco #D577) = 10489421
LT1 spark plug wire set (93) (includes coil wire) = 12096417
LT1 spark plug wire set (94-95) (includes coil wire) = 12093439
LT1 spark plug wire set (96-97) (includes coil wire) = 12173592
LT1 coil wire (93-95) (AC-Delco #340R = 12096466
LT1 coil wire (96-97) (AC-Delco #346U = 12173578
LT1 ignition control module (93) (AC-Delco #D1971A) = 10483131
LT1 ignition control module (94-95) (AC-Delco #D1986A) = 10483139
LT1 ignition control module (96-97) (AC-Delco #579) = 10482803
LT4 starter = 10455709
LS1 spark plug wires, red (from C5 Corvette Z06) = 89017270
LS1/LS6 spark plug wires (98-02) (Style 8DDD, 7.8" long) (AC-Delco #348S) = 12192064
LS1 spark plugs (AC-Delco #41-985 platinum) = 12571164 or 12563707
LS1 coil (98-02) (AC-Delco #D580) = 12558948
LS1 coil bolt (m6x1x20, 9.8, pzor, 7114M, 14.2 flg od) = 11516423
LS1 coil stud (4 on RH, 5 on LH) (HFH, m6x1x40, special hd) = 12557539
LS1 coil bracket (99-00) = 12562864
LS1 coil bracket (01-02) = 12563288

Lights
Camaro headlamp (98-02), LH = 16525313
Camaro headlamp (98-02), RH = 16525314
Firebird headlamp opening doors (93-97), RH = 10138580
Firebird headlamp opening doors (93-97), LH = 10138581
Firebird headlamp opening doors (98-02), RH = 10273622
Firebird headlamp opening doors (98-02), LH = 10273623
Firebird headlamp actuator (motor) (93-97), LH = 16516653
Firebird headlamp actuator (motor) (93-97), RH = 16516654
Firebird headlamp actuator (motor) (98-02), LH = 16524229
Firebird headlamp actuator (motor) (98-02), RH = 16524230
Firebird headlamp opening door actuator control module (98-02) = 16525685
Firebird headlamp bracket clip (for actuator crank?) = 16522437
Firebird headlamp housing panel upper bracket (98-02) = 10247777
Firebird headlamp support (98-02), RH = 10414795
Firebird headlamp support (98-02), LH = 10414796
Firebird headlamp assembly (98-02), RH = 12336000
Firebird headlamp assembly (98-02), LH = 12336001
Camaro fog lamp assembly (93-97), LH = 16519769
Camaro fog lamp assembly (93-97), RH = 16519770
Camaro fog lamp assembly (98-02), RH = 10280985
Camaro fog lamp assembly (98-02), LH = 10280986
Camaro fog lamp bulb (98-02) (AC-Delco #894) = 12450260
Trans Am fog lamp assembly (93-97) = 16514251
Formula fog lamp assembly (98-02) = 10280983
Firebird turn signal / parking lamp (98-02), RH = 10301404
Firebird turn signal / parking lamp (98-02), LH = 10301405
Trans Am turn signal / parking lamp (98-02), socket = 12159662
Trans Am turn signal / parking lamp (98-02), bulb = 9441840
Formula turn signal / parking lamp (98-02) = 10301406
Camaro turn signal / parking lamp (98-02), LH = 5978551
Camaro turn signal / parking lamp (98-02), RH = 5978552
Camaro turn signal / parking lamp (98-02 export - RPO T39), LH = 5978561
Camaro turn signal / parking lamp (98-02 export - RPO T39), RH = 5978562
Firebird taillamp wiring harness (93-02) = 12177554
Firebird taillamp assembly (93-97) (solid red, from V6), LH = 5978019
Firebird taillamp assembly (93-97) (solid red, from V6), RH = 5978020
Firebird taillamp assembly (93-97) (with black grid, from V8), LH = 5978021
Firebird taillamp assembly (93-97) (with black grid, from V8), RH = 5978022
Firebird taillamp assembly (98-02) (honeycomb), RH = 10431948 (formerly 10439148)
Firebird taillamp assembly (98-02) (honeycomb), LH = 10431949 (formerly 10439149)
Camaro taillamp assembly (93-96), LH = 5976011
Camaro taillamp assembly (93-96), RH = 5976012
Camaro taillamp assembly (97-02), LH = 5977791
Camaro taillamp assembly (97-02), RH = 5977792
Camaro export-style taillamp assembly (93-97), LH = 5977819
Camaro export-style taillamp assembly (93-97), RH = 5977820
Camaro SS spoiler third brake light assembly (CHMSL) (98-02) = 12369969
Firebird third brake light assembly (CHMSL) (98-02) = 5977470
Firebird third brake light assembly (CHMSL) (98-02 with T43 spoiler) = 5977471
daytime running lights module (behind radio) (93-02) = 10407669
 
Re: a few part LS! and LT1 numbers

Fuel
LT1 fuel filter (93-97) (AC-Delco #GF578) = 25121293
LT1 front flexible fuel supply lines (94-97) = 10258441
LT1 fuel pump relay (93-97) = 12193601
LT1 round retainer for fuel lines at side of throttle body (94-97) = 12048089
LT1 fuel injector (94-97) = 17124248
LT1 fuel rail kit with parts for return line (93-97) = 17113095
LT1 fuel rail (94-97), RH = 17113251
LT1 fuel rail seal kit (94-97) (AC-Delco #217-449) = 17113086
LT1 fuel rail crossover tube kit (94-97) = 17113092
LT1 fuel pressure regulator (93) (AC-Delco #217-370) = 17107491
LT1 fuel pressure regulator (94-95) = 17091221
LT1 fuel pressure regulator (96-97) = 17091947
LT1 fuel pressure regulator vacuum hose (94-97) = 10216948
LT1 fuel injector o-ring seal kit (94-97) (AC-Delco #217-1379) = 17113544
LT1 fuel tank (93-97) (metal, 15.5 gallons) = 10269093
LS1 fuel filter = 25121942
LS1 fuel injector (98) = 12533952
LS1 fuel injector (99-00) = 12456154
LS1/LS6 fuel injector (01) = 12482704
LS1/LS6 fuel injector (02, at 28#; used in Corvette Z06) = 12561462
LS1/LS6 fuel injector from C5R racecar (42# at LS1/LS6 58psi pressure) = 24508208
LS1 fuel tank filler hose (99-02) = 10409866
LS1 fuel tank filler pipe (99-02) = 10409867
LS1 fuel tank (98) (metal, 15.5 gallons) = 10293379
LS1 fuel tank (99-02) (plastic, 16.8 gallons) = 10422917
LS1 fuel tank pressure sensor assembly = 25323815
LS1 fuel pressure regulator = 12555909
LS1 fuel pump (98) = 253193351
LS1 fuel pump (99-02) = 25338871
LS1 fuel rails (98-02) (AC-Delco #217-1401) = 12562815
LS1 fuel rail cover (dual slots) (from 97-98 Corvette, black, red letters), LH = 12559261
LS1 fuel rail cover (dual slots) (from 97-98 Corvette, black, red letters), RH = 12556455
LS1 fuel rail cover (from 99-02 Corvette, black, red letters), LH = 12561503
LS1 fuel rail cover (from 99-02 Corvette, black, red letters), RH = 12561502
LS6 fuel rail cover (from 01-02 Corvette Z06, red, black letters), LH = 12564257
LS6 fuel rail cover (from 01-02 Corvette Z06, red, black letters), RH = 12564258
fuel line protectors (93-02) = 10232676
LS1 schrader valve at end of fuel rail = 25532663
Evap Control Valve (evaporative emissions canister purge solenoid valve) = 1997278
fuel tank filler door bumper (on door) (need 1 of these) (93-02) = 10172357
fuel tank filler door bumper (on pocket) (need 2 of these) (93-02) = 10257216
gas cap ('fuel tank filler cap') (93-97) (AC-Delco #GT174) = 10164142
gas cap (with tether) (98) (AC-Delco #GT222) = 22616291
gas cap (with long tether) (99-02) = 22616287 (discontinued for short version)
gas cap (with short tether) (99-02) (A-D #GT261) = 25757560 (form. 22660003, 22616286)
gas cap (without tether) (99-02) (AC-Delco #12F58) = ?
locking gas cap (99-02) (A-D #GT270 or 12F31L) = 22720375 (formerly 22660006, 22616294)
locking gas cap (98) - can use the above one, cut/grind down the tabs a little, should fit

Intake/Throttle
1LE intake bellows without silencer (93-97) = 25147187
1LE intake elbow (no vent hole for opti) (93-94) = 25147210
1LE intake elbow (for vented opti) (95-97) = 25147187
LT1 Intake Air Temperature (IAT) sensor (93-97) (AC-Delco #213-243) = 12160244
LT1 Mass AirFlow (MAF) sensor assembly (94-97) (AC-Delco #213-252) = 25008308
LT1 MAP sensor (93-97) (AC-D #213-1545) = 12569240 (formerly 16137039, AC-D #213-185)
LT1 MAP sensor seal (93-97) = 1635948
LT1 throttle control cable shield (cover on side of throttle body) (93-97) = 10260166
LT1 throttle cable (no traction control) (94-96) = 12550676
LT1 accelerator cable (no traction control) (97) = 12554852
LT1 throttle body cover and coolant plate gasket kit (94-97) = 17113074
LT1 throttle body upper cover and gasket kit (93-97) = 17112831
LT1 Idle Air Control (IAC) valve (without RPO KC4) (95-97) (AC-Delco #217-433) = 17113188
LT1 IAC valve (with RPO KC4 - oil cooler) (94-95) (AC-Delco #217-429) = 17113099
LT1 IAC/TB coolant housing (with gasket) (95) (with RPO KC4 - oil cooler) = 17113097
LT1 IAC/TB coolant housing (with gasket) (95-97) (without RPO KC4) = 17113187
LT1 TPS (Throttle Position Sensor) (includes screws) (93) = 17106682
LT1 TPS (Throttle Position Sensor) (94-97) = 17106680
LT1 CCV hose from throttle body to valve cover (94-97) = 10128365
LT1 top and bottom throttle body gaskets (94-97) (AC-Delco #40-743) = 17113074
LT1 stock 48mm throttle body gasket/seal (93-97) (AC-Delco #40-718) = 10105379
LS1 throttle cable (98-99, with traction control - RPO NW9) = 12552267
LS1 throttle cable (00-02, with traction control - RPO NW9) = 12563651
LS1 throttle cable (98-99, without TCS) = 12565559
LS1 throttle cable (00-02, without TCS) = 12565560
LS1 bracket for throttle cable and cruise control servo (98-02) = 12552865
LS1 throttle body (98-99 F-body) (small cam on throttle shaft end; brown spring) = 17113390
LS1 throttle body (00-02 F-body) (large cam on throttle shaft end; blue spring) = 17113647
LS1 throttle body (from 97-99 Corvette) = 17113564
LS1/LS6 throttle body (from 00-02 Corvette) = 17113669
LS1/LS6 stock 75mm throttle body gasket/seal (98-02) = 12552542
LS1 throttle body bolts (Hex Flanged Head, m6x1x30) (need 3) = 11516425 (formerly 11514008)
LS1 Idle Air Control (IAC) valve (kit with seal) (98-99) = 17113391
LS1 Idle Air Control (IAC) valve (kit with seal) (00-02) = 17113598
LS1 Intake Air Temperature (IAT) sensor (98-02) (AC-Delco #213-243) = 12160244
LS1 Mass AirFlow (MAF) sensor assembly (98-02) (AC-Delco #213-353) = 25179711
Delphi MAF sensor = 25318411
LS1 intake bellows = 25170358
LS1 support bracket for air filter (air filter housing) = 25166571
LS1 upper radiator support (holds the air filter support bracket / housing) = 25170361
LS1 upper radiator air baffle = 10409095
LS1 lower radiator air baffle = 10402723
LS1 intake manifold gasket set = 12524653
LS1 intake manifold, with EGR (98-00 F-body) = 12561269 (formerly 12560688)
LS1 intake manifold, no EGR (from 97-00 Corvette) = 88894095 (formerly 12557846, 12556333)
LS6 intake manifold (01-02 F-body) = 88894339 (formerly 88890524, 88890523, 12561184)
LS6 intake manifold (from Corvette Z06) = ? (formerly 12573572)
LS6 intake manifold gasket set (contains 8 gaskets) = 12533587
LS6 intake manifold bolt = 12552344
LS6 intake manifold seal = 12560251
Cold Air Induction Package (same as SLP Cold Air Induction) (from 97 Firebird GT) = 12371043
LS6 Manifold Absolute Pressure (MAP) sensor (with seal) = 16212460
LS6 MAP sensor seal = 16194007
1-bar MAP sensor (AC-Delco #213-1545) = 12569240 (formerly 16137039, AC-Delco #213-185)
2-bar MAP sensor (AC-Delco #213-1520) = 12569241 (formerly 16040609, AC-Delco #213-184)
3-bar MAP sensor (AC-Delco #213-1562) = 12223861 (formerly 16040749, AC-Delco #213-101)
pigtail harness for MAP sensor (AC-Delco #PT1035) = 15305891

Engine Oil
LT1 oil dipstick tube (93-94) = 12551831
LT1 oil dipstick tube (95-97) = 12551154
LT1 oil dipstick (93-94) = 10232187
LT1 oil dipstick (95-97) = 12551144
LT1 oil pan (93-97) = 93442037 (formerly 12557557)
LT1 oil pan gasket (93-97) = 10108676
LT1 oil pump screen 3/4" tube = 12550042 (formerly 12555283)
LT1 white oil pump spring = 3848911
LT1 low oil level sensor (includes seal) (93-97) = 12579985 (formerly 24507190)
LT1 low oil level sensor seal (93-97) = 10151633
LT1 oil pressure sensor (93, some 94) = 24575127
LT1 oil pressure sensor (95-97, some 94) = 10201491
LT1 oil pressure sensor angle fitting (94-97) = 10137636
LT1 oil pump drive assembly (93-97) = 1103868
LS1 F-body oil pan = 12558762
LS1 F-body oil pan gasket = 10108676
LS1 oil pan rear bolts (10mm) = 12554990
LS1 F-body oil pump pickup = 12558251
LS1 F-body windage tray = 12558253
LS1 F-body oil dipstick = 12551581
LS1 F-body oil dipstick tube (with o-ring seal) = 12551577
LS1 F-body oil dipstick tube mounting bolt (m10x1.25x25) = 11515765
LS1 oil drain plug = 24100042
LS1 oil pressure sending unit (sensor) (98) = 12559781
LS1 oil pressure sending unit (sensor) (99-02) = 12562267
LS1 oil level sensor (with seal) = 24507190
LS1 front oil gallery plug (front of block, next to oil pump) = 09427693
LS1 rear oil gallery plug (to the left of the crank) = 12558340
LS1 oil filler tube (with o-ring seal) = 12559505
LS1 standard oil filler cap = 24504599
LS1 oil filler cap with Mobil 1 logo = 12555685
LS1 Mobil 1 oil spec sticker = 10236268
LS1 oil filter (98-02) (AC-Delco #PF44C) = 729854
LS1 oil filter (98-02) (AC-Delco #PF44) = 25010633
LS1 oil filter (98-02) (AC-Delco #SPF44) = 25329388
LS1 oil filter (98-02) (AC-Delco #UPF44) = 25329389
LS1 oil pump o-ring seal = 12557075
LS6 oil pump o-ring seal = 12557752
LS6 oil pump (replaces LS1 pump) = 12586666 (formerly 12586665, 12563964, 12556436)

lt1dipump01.jpg
 
Re: a few part LS1 and LT1 numbers

HVAC (Air Conditioning)
air conditioner compressor relay (AC-Delco #15-8571) = 12088567
LT1 AC delete pulley (93-97) = 10115875
LS1 AC accumulator (98-02) = 2724938
AC drive belt = 12569529 (formerly 12559327)
AC refrigerant high pressure sensor (93-02) (AC-Delco #15-5742) = 22664328 (f. 22624066)
AC low pressure cutoff switch (if equipped) (on low pressure side) = 10242579
AC blower motor impeller/fan (93-02) = 52472650
AC blower motor full assembly (93-02) = 52498954 (formerly 52481553)
HVAC vacuum check valve (93-97) = 14056648
check valve to vacuum tank hose = 12124134
check valve to dashboard vacuum hose = 52458911
LS1 AC liquid line (high pressure line to condenser) (98-02) (AC-Delco #15-33164) = 10282758
LS1 AC compressor and condenser hose assembly (98-02) (AC-Delco #15-31009) = 10409630
LS1 AC compressor belt tensioner (98-02) = 12560345
LS1 AC compressor belt idler pulley (98-02) = 12557335
LS1 AC compressor clutch (98-02) (AC-Delco #15-4685) = 6581515
LS1 AC compressor (with clutch) (98-02 LS1) (AC-D #15-20730) = 1137028 (formerly 1137014)
LS1 AC clutch wiring two-way connector (AC-Delco #PT209) = 12101937
LT1 AC compressor (93 LT1) (AC-Delco #15-20048) = 1136490
LT1/L32 AC compressor (94-97 LT1; 93-95 L32) (AC-Delco #15-20178) = 1136535
L36 AC compressor (95-02 L36) (AC-Delco #15-20454) = 1135436 (formerly 1135278)
LS1 AC compressor bolt 1 (98-02) (need 2) = 11516714
LS1 AC compressor bolt 2 (98-02) (need 2) = 11515771
Firebird dash vent, center = 17997681
Firebird dash vent, right = 17997682
Firebird dash vent, left = 17997683
side window defrost vent grille (93-96 Camaro), RH = ? (formerly 17997588)
side window defrost vent grille (93-96 Camaro), LH = ? (formerly 17990492)
side window defrost vent grille (93-02 Firebird, 97-02 Camaro), RH = 10268189
side window defrost vent grille (93-02 Firebird, 97-02 Camaro), LH = 10268190

Power Steering and Horn
Valvoline Synpower Power Steering Fluid = 1050017
LT1 power steering fluid reservoir (93-97) = 26019594
LT1 power steering fluid reservoir cap (93-97) = 26095323
LT1 power steering pump kit (93-97) = 26040864
LT1 power steering pump pulley (93-97) = 10219382
LS1 power steering fluid reservoir (98-02) = 26068934
LS1 power steering pump kit (98-02) = 26068936
LS1 power steering pump pulley (solid) (98-02) = 12559885
LS1 power steering inlet hose (98-02) (AC-Delco #36P13056) = 26075068
LS1 power steering cooler (98-02 with RPO V12) = 10417037
LS1 steering gear kit (Delco rack and pinion - remanufactured) (98-02) = 26062311
LT1 drive belt tensioner (power steering, alternator, and AC compressor) (93-97) = 12552509
LS1 drive belt tensioner (power steering pump and alternator/generator) (98-02) = 12560344
high note (A) horn (93-97) (AC-Delco #D1925C) = 12368063
low note (F) horn (93-97) (AC-Delco #D1922C) = 12368064
high note (A) horn (98-02) (AC-Delco #D1921C) = 12368061
low note (F) horn (98-02) (AC-Delco #D1920C) = 12368062

1LE Suspension
1LE left upper control arm (93) = 17999419
1LE right upper control arm (93) = 17999420
1LE left lower control arm (93) = 22145389
1LE right lower control arm (93) = 22145390
1LE left upper control arm (94-97) = 22145653
1LE right upper control arm (94-97) = 22145654
1LE left lower control arm (94-97) = 22156435
1LE right lower control arm (94-97) = 22156436
1LE left upper control arm (98-99) = 22156461
1LE right upper control arm (98-99) = 22156462
1LE left lower control arm (98-99) = 52367658
1LE right lower control arm (98-99) = 52367659
1LE front sway bar (32 mm) (93-99) = 26032907
1LE front sway bar bushing (32 mm) (93-99) = 26039956 (formerly 10288551)
1LE rear sway bar (21 mm) (93) = 10021221
1LE rear sway bar bushing (21 mm) (93) = 10235886
1LE rear lower control arm (93-99) = 10164151
1LE rear lower control arm bushings (93) = 10164152
1LE transmission mount (93-99) = 22146231
1LE front springs (LT1, 360 lbs/in) (94-97) = 22132561
1LE rear springs (LT1, 130-170 lbs/in) (94-97) = 22132562
1LE front springs (LS1, 360 lbs/in) (98-99) = 22132887
1LE rear springs (LS1, 130-170 lbs/in) (98-99) = 22132889
1LE front shock absorber (Decarbon) (93, early 94) = 22124758
1LE rear shock absorber (Decarbon) (93, early 94) = 22124790
1LE front shock absorber (Decarbon) (late 94, LJ build code) = 22140190
1LE rear shock absorber (Decarbon) (late 94, 4Z build code) = 22140187
1LE front shock absorber (Koni yellow) (96-99) = 22140240
1LE rear shock absorber (Koni yellow) (96-99) = 22140228
1LE rear shock insulator retainer (98-99) = 22166910
1LE rear shock lower insulator (98-99) = 10009135
1LE rear shock upper insulator (98-99) = 22166909
1LE endlinks = 10221779
1LE rear panhard bar (94-99) = 10262147

Transmission
M6 input shaft seal (94-02) = 15635337
M6 reverse lockout solenoid (94-02) = 1252300
M6 reverse lockout solenoid seal (o-ring) (94-02) = 12523293
M6 reverse lockout seal (o-ring) (94-02) = 12523301
M6 reverse lockout solenoid pigtail (connector on wiring harness) (94-02) = 12101857
M6 main shaft seal (double lip) (94-02) = 10117848
M6 main shaft seal (triple lip) (94-02) = 12530278
M6 skip shift solenoid (94-02) = 12523292
M6 skip shift solenoid seal (o-ring) (94-02) = 12523293
M6 stock replacement LS1 clutch kit (flywheel, clutch, pressure plate) = 12581650
M6 stock replacement LS6 clutch kit (flywheel, clutch, pressure plate) (from Z06) = 12570806
M6 flywheel bolts (hfh, m11x1.5x23.5, 21 thd, 22 o.d., with sealant) (98-02 LS1) = 12553332
M6 clutch pressure plate bolts (hfh, m10x1.5x25, hdr pt, 17.3 flange) (98-02 LS1) = 12561465
M5 Five-Speed Hurst Shifter (black shaft, white ball, GMPP and 5-speed inserts) = 12371051
bellhousing dowel pins (98-02) = 1453658
bellhousing to gearbox bolt (hfh, m10x1.5x40, 26 thd) (need 4) (98-02 LS1) = 14050422
bellhousing to engine block bolt (98-02 LS1) = 22649722
A4 LS1 torque converter ('Code TMAX') (98-02) = 24210919
A4 LS1 torque converter bolts (98-02) = 11519291
A4 5-pinion reaction carrier gear = 24218069
A4 transmission fluid pan (93-02) = 8667545
A4 transmission fluid pan gasket (93-02) = 8654799
A4 transmission filter kit (filter and pan gasket) (93) = 8657926
A4 transmission filter kit (filter and pan gasket) (94-02) = 24200796
A4 4L60E slightly deeper tranny pan with drain plug (00 Silverado, fits F-bodies) = 24215535
A4 4L60E deep filter for use with deep pan = 24208576
A4 flexplate bolt (m10x1.5x23-g) (need 3) (98-00 LS1) = 12560397
A4 flexplate bolt (m10x1.5x22) (need 3) (01-02 LS1) = 11519291
A4 retainer clips for transmission cooler hard lines (98-02) = 24205103
A4 control lever (shifter) knob (93-99 Camaro with RPO NP5) = 10079809
A4 control lever (shifter) knob (00-02 Camaro with RPO NP5) = 12563173
A4 control lever (shifter) knob (93-99 Camaro with RPO NK3) = 10111639
A4 control lever (shifter) knob (00 Camaro with RPO NK3) = 10163833
A4 control lever (shifter) knob (01-02 Camaro with RPO NK3) = 22680651
A4 control lever (shifter) handle (95-99 Firebird with RPO N36) = 12551597
A4 control lever (shifter) handle (00-02 Firebird with RPO N36) = 12563171
A4 control lever (shifter) handle (95-02 Firebird with RPO NP5) = 12563172
A4 back-up lamp position switch (93-02) (AC-Delco #D2234) = 1994223
A4 neutral safety switch (93-02) (AC-Delco #D2263C) = 24229422

Rear Axle
10-bolt 3.42 gears = 12471191
10-bolt 3.73 gears (American Axle #26036813) = 14091497
10-bolt 4.10 gears = 26014585
synthetic axle lubricant for 10-bolt rear axle (75W-90, GM Spec 9986115) = 12378261
Limited-Slip Axle Lubricant Additive (4oz needed for full fill) = 1052358
Mobil 1 synthetic gear lubricant (GL-5, 75W-90) = 12345977
differential cover gasket = 26016661
differential oil for Auburn = 12378261
rear axle shaft with traction control = 26059972
Zexel-Torson Torque Sensing Differential (97) = 12363985
Zexel-Torson Torque Sensing Differential (98-00) = 12471371

Wheels
17x9 Aluminum Firebird GT Wheels kit (from 96 Firehawk/CompTA, 97-00 GT) = 12371050
17x9 Aluminum Firebird GT Wheel (from 96 Firehawk/CompTA, 97-00 GT) = 12366597
17x9x50mm ZR1-style wheels with P275/40ZR-17 Comp TA tires = 12364002
16x8x66mm ZR1-style wheels with P245/50ZR-16 Comp TA tires = 12363998
center caps for Firebird GT wheels = 12366598
jounce bumper spacer kit included in Firebird GT wheels kit = 12363935
blue 17x9 WS6 wheels (from 99 30th Anniv TA) = 9593624
black wheels with polished lip (from 02 CETA) = 9594404
polished aluminum 17x9 WS6 wheels (00) = 9593305
painted 5 spoke SS wheels = 9592881
17x9 SS wheels kit from 35th Anniv Camaro (4 wheels, center caps, lugnuts/caps) = 12498899
17x9 SS wheel from 35th Anniv Camaro (RPO QG4, Black w Machine Polished Face) = 88892486
wheel center caps (from 35th Anniv Camaro) = 9594408
lugnut caps (from 35th Anniv Camaro) = 9595120
WS6 black wheel center caps = 9592700
wheel center caps (from 99 30th Anniv TA) = 9593626
wheel center caps (black with silver bird logo) (from 02 CETA) = 9594405
longer wheel studs (3", not hardened, stock threading, last 1/2" not threaded) = 22551491
wheel spacer = 14091902
lugnut caps = 10028614
spare wheel stowage nut (93-02) = 14071288
 
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