Dorman 697-300 differential ring and pinion for the 1999-2013 Chevrolet Silverado 1500 and other vehicles sends driveshaft power to the axle through a meshed ring gear and pinion gear.
- Dorman OE Solutions line, standard replacement item grade
- Gear ratio of 3.42
- Designed to eliminate grinding and whining from failed original bearings
- Vehicle try-on testing and quality control measures aimed at long service life
Quick facts
- Part: Dorman 697-300 differential ring and pinion
- Fits: the 1999-2013 Chevrolet Silverado 1500 and other vehicles
- Position: Front, rear
- Condition: New
Grinding or whining from the axle can be a sign of worn ring and pinion gears. Worn axle bearings, a driveshaft U-joint or uneven tires can make similar noises, so find the cause before you buy a gear set. The fitment calls for one set at each position, front or rear.
Fits
This ring and pinion fits the 1999-2013 GMC Sierra 1500 and the 1995-2013 Chevrolet Tahoe as well as the 1999-2013 Chevrolet Silverado 1500. It directly replaces the original equipment on specific vehicle years, makes and models.
Specifications
Fit and size
- Position: front, rear
- Gear ratio: 3.42
- Quantity per vehicle: 1
- Pieces: ring gear and pinion gear
Build and materials
- Item 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 GM8.5-3.42
1258710 · 26037720 · 742G730C
This part cross-references / interchanges with the following part numbers:
1258710, 26037720, 742G730C, ZG GM8.5-3.42
Frequently Asked Questions
Is the Dorman 697-300 ring and pinion right for a 1999-2013 Chevrolet Silverado 1500?
Yes. Dorman 697-300 fits the 1999-2013 Chevrolet Silverado 1500, and also the 1999-2013 GMC Sierra 1500 and the 1995-2013 Chevrolet Tahoe. For any other car, look it up in the "Vehicles it fits" section.
Does this Dorman differential ring and pinion come with an installation kit?
No. The Dorman 697-300 set is one ring gear and one pinion gear, and an installation kit is not included.
What gear ratio does this ring and pinion set have?
This ring and pinion set has a 3.42 gear ratio.
What noises can show a differential ring and pinion is wearing?
Grinding, whining or gear noise from the axle can be signs of wear in a gear set or its bearings. A shop can inspect the differential to confirm.
Does Dorman 697-300 interchange with 26037720?
Yes. 26037720 is listed as an interchange number for Dorman 697-300, along with ZG GM8.5-3.42, 1258710 and 742G730C.
