Buick, Chevrolet, GMC, Isuzu... (4WD/AWD) Drive Axle Assembly - Front - Zumbrota Drivetrain - RAA440-1371E

Rear Axle Assembly
RAA440-1371E
Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4
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Reman Axle Assy for GM 7.2 IFS 03-05 Chevy Trailblazer and Envoy 3.73
7.2IFS AXLE ASSY '02-'09 GM TRAILBLAZER and ENVOY 3.73
7.2IFS AXLE Assembly 03-05 GM TRAILBLAZER and ENVOY 3.73 .
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.
Units are shipped in high density plastic totes to help eliminate in-transit damage
All housings are tested for surface wear and cracks.
100% inspection of all internal parts, including Ring and Pinion’s, Internal Gears, Clutch’s and Carrier’s
100% replacement of bearings, seals, crush sleeves, pinion nuts and shims.
All housings are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
Correct rolling torque established using inch pound measurement’s for precision setup and longevity
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Reman Axle Assy GM 7.2 IFS 03-05 Chevy Trailblazer and Envoy 3.73 Ratio
Units are shipped in high density plastic totes to help eliminate in-transit damage
All housings are tested for surface wear and cracks.
100% inspection of all internal parts, including Ring & Pinion’s, Internal Gears, Clutch’s & Carrier’s
100% replacement of bearings, seals, crush sleeves, pinion nuts and shims.
All housings are cleaned utilizing our state of the art hydro blasting and rinsing process. This process is what brings all cases back to the OEM finish.
Correct rolling torque established using inch pound measurement’s for precision setup and longevity
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.
Fluid Capacity: 0.85
Fluid Type: Non-Synthetic 75w-90
Gear Ratio: 3.73
Grade Type: Standard Replacement
Pre-Filled Oil: No
Ring Gear Diameter: 7.25

Detailed Fitment Results
Year Make Model Sub Model Body Type Drive Type Bed Length (in) Fitment Notes 2002 Chevrolet Trailblazer EXT 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2002 Chevrolet Trailblazer 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2002 GMC Envoy XL 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2002 GMC Envoy 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2002 Oldsmobile Bravada AWD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2003 Isuzu Ascender 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2003 Chevrolet Trailblazer EXT 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2003 Chevrolet Trailblazer 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2003 GMC Envoy XL 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2003 GMC Envoy 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2003 Oldsmobile Bravada AWD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 Isuzu Ascender 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 Buick Rainier AWD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 Chevrolet Trailblazer EXT 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 Chevrolet Trailblazer 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 GMC Envoy XUV 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 GMC Envoy XL 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 GMC Envoy 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2004 Oldsmobile Bravada AWD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 Isuzu Ascender 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 Buick Rainier AWD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 Chevrolet Trailblazer EXT 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 Chevrolet Trailblazer 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 GMC Envoy XUV 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 GMC Envoy XL 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 GMC Envoy 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2005 Saab 9-7x AWD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2006 Isuzu Ascender 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2006 Buick Rainier AWD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2006 Chevrolet Trailblazer EXT 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2006 Chevrolet Trailblazer 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2006 GMC Envoy XL 4WD Ratio: 3.73; GM 7.25 Inch Ring Gear, IFS, Ratio Option GT4 2006 GMC Envoy 4WD Ratio: 3.73; GM 7.25 In…