Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Contact Us Help Center

Genuine GMC Sierra Reverse Idler Gear

Transmission Reverse Idler Gear
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

11 Reverse Idler Gears found

  • GMC Sierra Reverse Idler Gear - 19151815
    View related parts

    GMC Sierra Gear Asm,1st

    Part Number: 19151815
    $131.07 MSRP: $207.17
    You Save: $76.10 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2003-2007 GMC Sierra | 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L
  • GMC Sierra Reverse Idler Gear - 19151785
    View related parts

    GMC Sierra Gear Asm,1st

    Part Number: 19151785
    $279.07 MSRP: $441.06
    You Save: $161.99 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2015-2017 GMC Sierra | 3500 REGULAR CAB | 8 Cyl 6.0L Flex
    • 2005-2013 GMC Sierra | 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, REGULAR CAB CHASSIS 1 TON 137.0 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
  • GMC Sierra Reverse Idler Gear - 88984388
    View related parts

    GMC Sierra Gear,Rev Idler

    Part Number: 88984388
    $106.24 MSRP: $214.40
    You Save: $108.16 (51%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: GEAR, Transmission Reverse Idler
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2002 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • GMC Sierra Reverse Idler Gear - 12545784
    View related parts

    GMC Sierra Gear Asm,Trans Reverse Idler

    Part Number: 12545784
    $36.76 MSRP: $234.02
    You Save: $197.26 (85%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: GEAR, Transmission Reverse Idler
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999-2007 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • GMC Sierra Reverse Idler Gear - 88934834
    View related parts

    GMC Sierra Gear Asm,1st

    Part Number: 88934834
    Product Specifications
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Replaces: 12549337
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999-2007 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • GMC Sierra Reverse Idler Gear - 88934825
    View related parts

    GMC Sierra Gear Asm,Rev

    Part Number: 88934825
    Product Specifications
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Replaces: 12473978
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999-2007 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L, 8 Cyl 6.2L
  • GMC Sierra Reverse Idler Gear - 88996618
    View related parts

    GMC Sierra Gear,Rev Idler

    Part Number: 88996618
    Product Specifications
    • Other Name: GEAR, Transmission Reverse Idler
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2003-2006 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • GMC Sierra Reverse Idler Gear - 12382839
    View related parts

    GMC Sierra Gear,Rev Idler

    Part Number: 12382839
    Product Specifications
    • Other Name: GEAR, Transmission Reverse Idler
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999-2007 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • GMC Sierra Reverse Idler Gear - 88984376
    View related parts

    GMC Sierra Gear,Rev

    Part Number: 88984376
    Product Specifications
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2006 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • GMC Sierra Reverse Idler Gear - 19178742
    View related parts

    GMC Sierra Gear,1st

    Part Number: 19178742
    Product Specifications
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Replaces: 88984380
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2006 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L
  • GMC Sierra Reverse Idler Gear - 15637279
    View related parts

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

    Part Number: 15637279
    Product Specifications
    • Other Name: GEAR, Transmission First/Reverse Gear
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999-2007 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L

GMC Sierra Reverse Idler Gear

The manual transmission system in GMC Sierra vehicles depends on the essential Reverse Idler Gear which enables reversed movement. The driver will experience smooth reverse backup operations in GMC Sierras because the gear connects with additional transmission mechanics to perform reversing procedures. The Reverse Idler Gear stands as a reliable gear which serves all GMC Sierra 1500 models and 2500 models and their luxury Denali variant. This component proves crucial because it guarantees vehicle performance through safety and efficiency by stopping reverse operation issues. The Reverse Idler Gear's design features enable both reliability and durability which create a superior performance standard for GMC Sierra vehicles within the automotive sector. The gear operates seamlessly across all car product lines which provides drivers continuous dependable performance throughout each generation of the vehicle. The car Reverse Idler Gear proves the automaker model's dedication to quality innovation through dependable reverse operation making the brand a trusted selection for customers who want performance and reliability from their the car vehicles.

Each OEM GMC Sierra Reverse Idler Gear we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Related GMC Sierra Parts

Browse by Year

+
2017 Reverse Idler Gear 2016 Reverse Idler Gear 2015 Reverse Idler Gear 2013 Reverse Idler Gear 2012 Reverse Idler Gear 2011 Reverse Idler Gear 2010 Reverse Idler Gear 2009 Reverse Idler Gear 2008 Reverse Idler Gear 2007 Reverse Idler Gear 2006 Reverse Idler Gear 2005 Reverse Idler Gear 2004 Reverse Idler Gear 2003 Reverse Idler Gear 2002 Reverse Idler Gear 2001 Reverse Idler Gear 2000 Reverse Idler Gear 1999 Reverse Idler Gear