Genuine GMC K2500 Reverse Idler Gear

Transmission Reverse Idler Gear

Enter your vehicle info to find more parts and verify fitment

  • Select Vehicle by VIN
  • Select Vehicle by Model
Select by VIN
Enter your VIN for the most accurate results.
Enter your VIN for the most accurate results.
or
Select by Model
-- Select Make --
-- Select Model --
-- Select Year --

18 Reverse Idler Gears found

  • GMC K2500 Reverse Idler Gear - 12545784
    View related parts

    GMC K2500 Gear Asm,Trans Reverse Idler

    Part Number: 12545784
    • Other Name: GEAR, Transmission Reverse Idler
    $205.01 MSRP: $234.02
    You Save: $29.01 (13%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1994-1998 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 88958810
    View related parts

    GMC K2500 GEAR, Transmission First/Reverse Gear

    Part Number: 88958810
    • Replaces: 12545778
    $72.95 MSRP: $79.13
    You Save: $6.18 (8%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1995-1998 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 476766
    View related parts

    GMC K2500 Transmission Gear And Pinion

    Part Number: 476766
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1988-1991 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
    • 1985-1986 GMC K2500 | REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
    Less Info
  • GMC K2500 Reverse Idler Gear - 14039075
    View related parts

    GMC K2500 GEAR

    Part Number: 14039075
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1985-1986 GMC K2500 | REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
    Less Info
  • GMC K2500 Reverse Idler Gear - 23049701
    View related parts

    GMC K2500 GEAR ASM

    Part Number: 23049701
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1988-1991 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 8672933
    View related parts

    GMC K2500 Idler Kit,Reverse

    Part Number: 8672933
    • Other Name: IDLER KIT
    More Info
    Fits the following Vehicles:
    • 1988-1991 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 88934834
    View related parts

    GMC K2500 Gear Asm,1st

    Part Number: 88934834
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Replaces: 12549337
    More Info
    Fits the following Vehicles:
    • 1995-1998 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 14053370
    View related parts

    GMC K2500 Gear,Rev Idler

    Part Number: 14053370
    • Other Name: GEAR, Transmission Reverse Idler
    More Info
    Fits the following Vehicles:
    • 1985-1986 GMC K2500 | REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
    Less Info
  • GMC K2500 Reverse Idler Gear - 3901141
    View related parts

    GMC K2500 Gear Assembly, Rev Idler

    Part Number: 3901141
    • Other Name: GEAR
    More Info
    Fits the following Vehicles:
    • 1988-1991 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
    • 1985-1986 GMC K2500 | REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
    Less Info
  • GMC K2500 Reverse Idler Gear - 8672202
    View related parts

    GMC K2500 Gear,Reverse(24T)

    Part Number: 8672202
    • Other Name: GEAR, Transmission Reverse Idler
    More Info
    Fits the following Vehicles:
    • 1988-1993 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 15635201
    View related parts

    GMC K2500 Gear,Rev Idler

    Part Number: 15635201
    • Other Name: GEAR, Transmission Reverse Idler
    More Info
    Fits the following Vehicles:
    • 1991-1996 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 3901170
    View related parts

    GMC K2500 Gear, Reverse

    Part Number: 3901170
    • Other Name: GEAR
    More Info
    Fits the following Vehicles:
    • 1988-1991 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
    • 1985-1986 GMC K2500 | REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel
    Less Info
  • GMC K2500 Reverse Idler Gear - 12543818
    View related parts

    GMC K2500 Gear,Rev

    Part Number: 12543818
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1988-1991 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 12382839
    View related parts

    GMC K2500 Gear,Rev Idler

    Part Number: 12382839
    • Other Name: GEAR, Transmission Reverse Idler
    More Info
    Fits the following Vehicles:
    • 1997-2000 GMC K2500 | K2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 12543819
    View related parts

    GMC K2500 Gear Asm,1st

    Part Number: 12543819
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1988-1994 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 12549350
    View related parts

    GMC K2500 Gear Asm,1st

    Part Number: 12549350
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1996-1998 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 15637292
    View related parts

    GMC K2500 Gear,Trans M/S Reverse

    Part Number: 15637292
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1995 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    • 1991 GMC K2500 | K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
    Less Info
  • GMC K2500 Reverse Idler Gear - 15637279
    View related parts

    GMC K2500 Gear Asm,Trans M/S 1st Speed Gear(Increase Clutch Gear)

    Part Number: 15637279
    • Other Name: GEAR, Transmission First/Reverse Gear
    More Info
    Fits the following Vehicles:
    • 1991-2000 GMC K2500 | K2500 CREW CAB, K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
    Less Info