Chevrolet, GMC (4.3 - 4WD) Differential - Rear - Zumbrota Drivetrain - RAA435-2313

Rear Axle Assembly
RAA435-2313
Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
,and,14,16,3.42,435-2313,8.6,ASSY,AXLE,DIFFS,GM,RAA,SIERRA,SILVERADO,
8.6" Rear diff Axle Assembly for GMC Sierra and Chevy Silverado with 3.42 Gear
8.6" AXLE ASSY '14-'16 GM SIERRA and SILVERADO 3.42
8.6" AXLE Assembly 14-16 GM SIERRA and SILVERADO 3.42 .
Zumbrota Drivetrain Axle Assemblies are rebuilt to the highest quality standards of precision and reliability. Each Axle assembly is thoroughly inspected for straightness, cracks and surface wear. All internal components are fully inspected and tested including ring and pinions, internal gears, clutches and carriers. All bearings and seals are replaced. Gears are fully inspected for optimal tooth contact patterns and correct rolling torque using inch pound measurements for precise setup and longevity. Correct gear backlash is set to ensure proper gear lubrication and quiet operation. Axle tubes are inspected to ensure OEM standards of straightness. Zumbrota uses an exclusive hydro-blast rinse and sandblasting procedure on internal and external parts, followed by a proprietary shot-enticed deep cleaning, setting the standard for Axle assembly remanufacturing.
Fits GMC Sierra
Fits Chevrolet Silverado 1500
3.42 Gear Ratio
8.6" Rear Differential Axle Assy GMC Sierra/Chevrolet Silverado w/ 3.42 Ratio
Fits GMC Sierra
Fits Chevrolet Silverado 1500
Rear Axle Assembly
3.42 Gear Ratio
Axle Type: Semi Floating
California Proposition 65: WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Cover Included: Yes
Fluid Included: No
Gear Ratio: 3.42

Detailed Fitment Results
Year Make Model Drive Type Fitment Notes 2014 Chevrolet Silverado 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2014 GMC Sierra 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2015 Chevrolet Silverado 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2015 GMC Sierra 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2016 Chevrolet Silverado 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2016 GMC Sierra 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2017 Chevrolet Silverado 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2017 GMC Sierra 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2018 Chevrolet Silverado 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2018 GMC Sierra 1500 4WD Ratio: 3.42; 8.6 Inch Ring Gear, 10 Bolt Cover, Ratio Option GU6, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts