Dorman 697-176 rear differential ring and pinion for the 1999-2005 Chevrolet Silverado 2500 and other vehicles carries driveshaft rotation to the rear axle through the differential. This Dorman differential ring and pinion set pairs a ring gear with a pinion gear for the rear differential.
- Designed to remove grinding and whining caused by failed original bearings
- Ring gear and pinion gear supplied together in one set
- Gear ratio of 3.42
- Vehicle try-on testing and quality control measures aimed at long service life
- Part of the Dorman OE Solutions line
Quick facts
- Part: Dorman 697-176 differential ring and pinion
- Fits: the 1999-2005 Chevrolet Silverado 2500 and other vehicles
- Position: Rear
- Condition: New
Grinding or whining from the rear axle can come from worn gears or failed bearings. Before you replace the ring and pinion, rule out other noise sources such as tires, driveshaft joints and wheel bearings, because their sounds can be mistaken for gear noise.
Fits
The 1999-2005 Chevrolet Silverado 2500, 2001-2011 GMC Sierra 2500 HD and 1996-2008 Chevrolet Express 2500 take this gear set, one set per vehicle, and so do many other Chevrolet and GMC models. If your truck or van is not named here, look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Rear
- Gear ratio: 3.42
- Quantity per vehicle: 1 set
- Set contents: ring gear and pinion gear
Build and materials
- Type: ring and pinion set
- Grade: Standard Replacement
- Condition: New
- Country of origin: India
In the box
One ring gear and one pinion gear. An installation kit is not included.
Interchange: ZG GM14T-342
Frequently Asked Questions
Is the Dorman 697-176 ring and pinion right for a 1999-2005 Chevrolet Silverado 2500?
Yes. Dorman 697-176 is a rear ring and pinion listed for the 1999-2005 Chevrolet Silverado 2500, one set per vehicle. Other years and models are in the "Vehicles it fits" section.
Does the Dorman 697-176 set come with an installation kit?
No. The set contains a ring gear and a pinion gear, and an installation kit is not included.
What gear ratio does this rear ring and pinion have?
Dorman 697-176 has a 3.42 gear ratio and is a standard replacement grade set.
What noises can a worn rear ring and pinion make?
Grinding or whining from the rear axle can mean worn gears or failed bearings. A shop can test it, and it should be checked promptly rather than driven on.
Does ZG GM14T-342 match the Dorman 697-176 ring and pinion?
Yes. ZG GM14T-342 is listed as an interchange number for Dorman 697-176, a rear differential ring and pinion.
