1LE specific part numbers

This page is continuously under construction and all part #'s should be verified before purchase. These part numbers have been compiled from a variety of sources over time, and I believe them to be accurate, but GM has been known to change part numbers. If you find a discrepancy, please report it to chuckb@1le.net.

Jean-Marc Hurtubise was kind enough to look the thirdgen 1LE part numbers up. Click here to see them (large page).

Gary Garrison sent these in.

 
1988-1992
  • Fuel tank: 10121026
  • Fuel sender unit (longer): 25094804
  • Fuel strainer (double screen): 25121120
  • Fuel Pump: 25116163
  • Aluminum driveshaft: 10085375
  • AC delete pulley: 10115875 


Suspension:

  • Front strut: 22064153
  • Front sway bar (36mm): 14094344
  • Front sway bar bushing (36mm): 14094388
  • Front brace (frt end sheet metal radiator opening): 14039401
  • Front coil spring (code CDB): 14029396
  • Front steering knuckle LH: 18016737
  • Front steering knuckle RH:18016738
  • Rear lower control arm: 10164151
  • Rear lower control arm bushing: 10164152
  • Rear shock absorber: 22064149
  • Rear sway bar (24 mm): 10035033
  • Rear sway bar bushing (24 mm): 10037105
  • Rear coil spring (code NNL): 10018091


Brakes:

  • Master brake cylinder: 18014286
  • Master brake cylinder piston (secondary): 18006832
  • Proportioning valve (2nd design, 1.5 tube nut threads): 10136840
  • Proportioning valve (1st design, 1.0 tube nut threads): 14089496
  • Front caliper bolt: 14084051
  • Front caliper bracket: 18016034
  • Front caliper retaining clip: 10132842
  • Front caliper LH: 10132827
  • Front caliper RH: 10132828
  • Front caliper guide pin: 10140666
  • Front caliper anchor plate LH: 10132829
  • Front caliper anchor plate RLH: 10132830
  • Front caliper bolt washer: 14080254
  • Front caliper hose LH: 10113075
  • Front caliper hose RH: 10113076
  • Front brake hose to caliper bolt: 14047782
  • Front brake hose to caliper bolt washer: 14076180
  • Front rotor (w/ hub and studs): 18016035
  • Caliper bleeder cap: 14089150
  • Front caliper bleeder: 14071826
  • Front caliper piston: 10104482
  • Front brake caliper guide pin boot: 14067552
  • Front hub outer bearing: 457049
  • Front brake pads: 10104485
  • Rear caliper plate and bracket bolt: 10112649
  • Rear caliper guide pin bolt: 14067559
  • Rear caliper mount bolt: 10097602
  • Rear caliper housing w/ piston LH: 10132831
  • Rear caliper housing w/ piston RH: 10132832
  • Rear caliper guide pin: 14067560
  • Rear caliper anchor plate: 10112652
  • Rear brake caliper guide pin boot: 14067552
  • Rear brake hose: 17688596
  • Rear brake hose to caliper bolt: 14047782
  • Rear brake pipe bracket: 10097601
  • Rear brake hose to caliper bolt washer: 14076180
  • Rear disk brake mounting plate: 10080876
  • Rear rotor: 10087702
  • Rear caliper bleeder cap: 14089150
  • Rear caliper bleeder: 14081826
  • Rear caliper piston: 10112643
  • Rear caliper piston seal: 14067562
  • Rear brake pads: 10132836
1993
  • Intake Bellow w/o silencer: 25147187
  • (2) Front shock absorber (Decarbon): 22124758
  • (2) Rear shock absorber (Decarbon): 22124790
  • Left upper control arm: 17999419
  • Right upper control arm: 17999420
  • Left lower control arm: 22145389
  • Right lower control arm: 22145390
  • Transmission Mount: 22146231
  • Front sway bar (32 mm): 26032907
  • Front sway bar bushing (32 mm): 26039956
  • (2) Rear lower control arm: 10164151
  • Rear sway bar (93 only, 21 mm): 10021221
  • Rear sway bar bushing (93 only, 21 mm): 10235886
  • (2) Rear lower control arm: 10164151
  • (4) Rear lower control bushings: 10164152

I was told that the only to verify the part number for a '93 1LE spring is to look at the 2 letter code on the springs on a '93 1LE car. The panhard rod was the same as a stock Z28 in '93.

1994
  • Intake Bellow w/o silencer: 25147187
  • (2) Front springs (LT1, 360 lbs/in): 22132561
  • (2) Rear springs (LT1, 130-170 lbs/in): 22132562
  • (2) Front shock absorber (early 94, Decarbon): 22124758
  • (2) Front shock absorber (late 94, Decarbon): 22140190 (LJ build code)
  • (2) Rear shock absorber (early 94, Decarbon): 22124790
  • (2) Rear shock absorber (late  94, Decarbon): 22140187 (4Z build code)
  • Left upper control arm: 22145653
  • Right upper control arm: 22145654
  • Left lower control arm: 22156435
  • Right lower control arm: 22156436
  • Transmission Mount: 22146231
  • Front sway bar (32 mm): 26032907
  • Front sway bar bushing (32 mm): 26039956
  • (2) Rear lower control arm: 10164151
  • Rear panhard bar: 10262147
1995
  • Intake Bellow w/o silencer: 25147187
  • (2) Front springs (LT1, 360 lbs/in): 22132561
  • (2) Rear springs (LT1, 130-170 lbs/in): 22132562
  • Left upper control arm: 22145653
  • Right upper control arm: 22145654
  • Left lower control arm: 22156435
  • Right lower control arm: 22156436
  • Transmission Mount: 22146231
  • Front sway bar (32 mm): 26032907
  • Front sway bar bushing (32 mm): 26039956
  • (2) Rear lower control arm: 10164151
  • Rear panhard bar: 10262147
1996-1997
  • (2) Front shock absorber - Koni yellow (96+): 22140240
  • (2) Rear shock absorber - Koni yellow (96+): 22140228
  • Intake Bellow w/o silencer: 25147187
  • (2) Front springs (LT1, 360 lbs/in): 22132561
  • (2) Rear springs (LT1, 130-170 lbs/in): 22132562
  • Left upper control arm: 22145653
  • Right upper control arm: 22145654
  • Left lower control arm: 22156435
  • Right lower control arm: 22156436
  • Transmission Mount: 22146231
  • Front sway bar (32 mm): 26032907
  • Front sway bar bushing (32 mm): 26039956
  • (2) Rear lower control arm: 10164151
  • Rear panhard bar: 10262147
1998-1999
  • (2) Front springs (LS1, 360 lbs/in): 22132887
  • (2) Rear springs (LS1, 130-170 lbs/in): 22132889
  • Transmission Mount: 22146231
  • (2) Front shock absorber - Koni yellow: 22140240
  • (2) Rear shock absorber - Koni yellow: 22140228
  • Rear shock insulator retainer: 22166910
  • Rear shock lower insulator: 10009135
  • Rear shock upper insulator: 22166909
  •  
  • Left upper control arm: 22145653 or 22156461
  • Right upper control arm: 22145654 or 22156462
  • Left lower control arm: 22156435 or 52367658
  • Right lower control arm: 22156436 or 52367659
  • Transmission Mount: 22146231
  • Front sway bar (32 mm): 26032907
  • Front sway bar bushing (32 mm): 26039956
  • (2) Rear lower control arm: 10164151
  • Rear panhard bar: 10262147
2001-2001