Chevrolet, GMC (RWD) Differential - Rear - Zumbrota Drivetrain - RAA435-186-P

Rear Axle Assembly
RAA435-186-P
Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
,and,09,12,2WD,3.73,435-186,8.0,ASSY,AXLE,CANYON,COLORADO,GM,POSI,RAA,
Zumbrota Rear Axle Assy 2009-2012 GM Colorado and Canyon 8" 2WD with 3.73 Gear
8.0" AXLE ASSY '09-'12 GM COLORADO and CANYON 3.73, 2WD, POSI
Zumbrota Rear Axle Assembly for 2009-2012 GM Colorado and Canyon 8" 2WD with 3.73 Gear Ratio and Positraction Differential
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.
3.73 Gear Ratio
Every unit is inspected to ensure accuracy and precise fitment
Experience, pride and expert craftmanship go into every unit
Industry leading remanufacturer for hundreds of light duty, medium duty and heavy duty products
Zumbrota Rear Axle Assy 2009-2012 GM Colorado/Canyon 8" 2WD w/ 3.73 Gear Ratio
Rear Axle Assembly
3.73 Gear Ratio
Every unit is inspected to ensure accuracy and precise fitment
Experience, pride and expert craftmanship go into every unit
Industry leading remanufacturer for hundreds of light duty, medium duty & heavy duty products
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: 3.73

Detailed Fitment Results
Year Make Model Drive Type Fitment Notes 2009 Chevrolet Colorado RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2009 GMC Canyon RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2010 Chevrolet Colorado RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2010 GMC Canyon RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2011 Chevrolet Colorado RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2011 GMC Canyon RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2012 Chevrolet Colorado RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts 2012 GMC Canyon RWD Ratio: 3.73; GM 10 Bolt 8.6 Inch Ring Gear, Without Off Road Chassis Package Option Z71, With Increased Capacity Chassis Package Option Z85, Without Sport Chassis Package Option ZQ8, Ratio Option GT4, With G80 Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts