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Chevrolet, GMC Differential - Rear - Zumbrota Drivetrain - RAA435-2239X1

Chevrolet, GMC Differential - Rear - Zumbrota Drivetrain - RAA435-2239X1

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SKU: RAA435-2239X1
BRAND: Randy's Worldwide : Zumbrota Drivetrain
WEIGHT: Items over 200lbs may incur additional shipping charges and require special handling. A member of our team may be in contact with you.
$2,770.79 CAD
This item has a core charge of $575.00. Learn more about core charges

Due to the dimensions of this item it may incur additional shipping charges and require special handling. A member of our team may be in contact with you.


Details

Rear Axle Assembly

RAA435-2239X1

ZPA-Rear Axle Assembly, GM 8.6, '05-'07 GM 1500 Pickup, 4.56 Ratio, Open

Zumbrota Performance Axle, Rear Axle Assembly, GM 8.6, '05-'07 GM 1500 Pickup, 4.56 Ratio, Open

When your lifestyle includes the needs for stronger traction, higher speeds and heavier towing capabilities, Zumbrota Performance Axles check the box. OE replacement is fine until bigger tires, higher horsepower, a boat or trailer require a higher caliber of strength to your drivetrain. This is where aftermarket ratios, limited slip differentials, lockers and high-quality nodular iron differential covers are needed to fit the way you drive. When choosing the best products in performance upgrades, Yukon Gear and Axle products were chosen for the engineering quality and reputation to take on the heaviest in performance and reliability. At 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. Your choice of gears are fully inspected for optimal tooth contact patterns and correct rolling torque using inch-pound measurements for precise setup and longevity. Positraction and Locker choices finish the upgrade for performance. 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.

Rear Axle Assembly for GM 8.6 with a Open in a 4.56 Ratio

Zumbrota Performance Axles are the standard in remanufacturing performance

Aftermarket gear upgrades are provided for enhanced performance for the way you drive

Custom options of Limited Slip Differentials and Lockers provide customized performance for the vehicle owner

High quality nodular steel ZPA differential covers are added to provide the highest strength protection to drivetrain internals

All tubes are inspected to ensure they are straightened to OEM specifications.

All housings are tested for surface wear and cracks.

  • Rear Axle Assembly for GM 8.6 with a Open in a 4.56 Ratio
  • Zumbrota Performance Axles are the standard in remanufacturing performance
  • Aftermarket gear upgrades are provided for enhanced performance for the way you drive
  • Custom options of Limited Slip Differentials and Lockers provide customized performance for the vehicle owner
  • High quality nodular steel ZPA differential covers are added to provide the highest strength protection to drivetrain internals
  • All tubes are inspected to ensure they are straightened to OEM specifications.
  • All housings are tested for surface wear and cracks.
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
Gear Ratio: 4.56
Grade Type: Performance
Pre-Filled Oil: No

Detailed Fitment Results
YearMakeModelSub ModelBody TypeDrive TypeBed Length (in)Fitment Notes
2005ChevroletSilverado 1500Crew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2005ChevroletSilverado 1500 HDCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2005GMCSierra 1500SLE / SLTCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2005GMCSierra 1500 HDSLE / SLTCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2006ChevroletSilverado 1500Crew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2006ChevroletSilverado 1500Extended Cab Pickup Standard Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, Rear Drum Brake Option JF3, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2006ChevroletSilverado 1500 HDCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2006GMCSierra 1500SLE / SLT / SLCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2006GMCSierra 1500Extended Cab Pickup Standard Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, Rear Drum Brake Option JF3, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2006GMCSierra 1500 HDSLE / SLTCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2007ChevroletSilverado 1500 ClassicCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2007ChevroletSilverado 1500 ClassicExtended Cab Pickup Standard Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, Rear Drum Brake Option JF3, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2007ChevroletSilverado 1500 HD ClassicCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2007GMCSierra 1500 ClassicExtended Cab Pickup Standard Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, Rear Drum Brake Option JF3, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2007GMCSierra 1500 ClassicSL / SLE / SLTCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
2007GMCSierra 1500 HD ClassicSLE / SLTCrew Cab PickupRatio: 4.56; GM 10 Bolt 8.6 Inch Ring Gear, The U-Joint Caps have Inside Snap Rings and The Pinion Yoke Does Not Have Tabs That Hold The Caps In, 6 Lug Wheels, Zumbrota Performance Axle Fitted with a Hardcore Cover and a Non-Posi Carier, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts

Fitments

  • 2005 Chevrolet Silverado 1500 HD 6.0L GAS
  • 2005 Chevrolet Silverado 1500 4.3L GAS
  • 2005 Chevrolet Silverado 1500 4.8L GAS
  • 2005 Chevrolet Silverado 1500 5.3L ELECTRIC/GAS
  • 2005 Chevrolet Silverado 1500 5.3L FLEX
  • 2005 Chevrolet Silverado 1500 5.3L FULL HYBRID EV-GAS (FHEV)
  • 2005 Chevrolet Silverado 1500 5.3L GAS
  • 2005 Chevrolet Silverado 1500 6.0L GAS
  • 2005 GMC Sierra 1500 HD 6.0L GAS
  • 2005 GMC Sierra 1500 4.3L GAS
  • 2005 GMC Sierra 1500 4.8L GAS
  • 2005 GMC Sierra 1500 5.3L ELECTRIC/GAS
  • 2005 GMC Sierra 1500 5.3L FLEX
  • 2005 GMC Sierra 1500 5.3L FULL HYBRID EV-GAS (FHEV)
  • 2005 GMC Sierra 1500 5.3L GAS
  • 2005 GMC Sierra 1500 6.0L GAS
  • 2006 Chevrolet Silverado 1500 HD 6.0L GAS
  • 2006 Chevrolet Silverado 1500 4.3L GAS
  • 2006 Chevrolet Silverado 1500 4.8L GAS
  • 2006 Chevrolet Silverado 1500 5.3L ELECTRIC/GAS
  • 2006 Chevrolet Silverado 1500 5.3L FLEX
  • 2006 Chevrolet Silverado 1500 5.3L FULL HYBRID EV-GAS (FHEV)
  • 2006 Chevrolet Silverado 1500 5.3L GAS
  • 2006 Chevrolet Silverado 1500 6.0L GAS
  • 2006 GMC Sierra 1500 HD 6.0L GAS
  • 2006 GMC Sierra 1500 4.3L GAS
  • 2006 GMC Sierra 1500 4.8L GAS
  • 2006 GMC Sierra 1500 5.3L ELECTRIC/GAS
  • 2006 GMC Sierra 1500 5.3L FLEX
  • 2006 GMC Sierra 1500 5.3L FULL HYBRID EV-GAS (FHEV)
  • 2006 GMC Sierra 1500 5.3L GAS
  • 2006 GMC Sierra 1500 6.0L GAS
  • 2007 Chevrolet Silverado 1500 Classic 4.3L GAS
  • 2007 Chevrolet Silverado 1500 Classic 4.8L GAS
  • 2007 Chevrolet Silverado 1500 Classic 5.3L ELECTRIC/GAS
  • 2007 Chevrolet Silverado 1500 Classic 5.3L FLEX
  • 2007 Chevrolet Silverado 1500 Classic 5.3L FULL HYBRID EV-GAS (FHEV)
  • 2007 Chevrolet Silverado 1500 Classic 5.3L GAS
  • 2007 Chevrolet Silverado 1500 Classic 6.0L GAS
  • 2007 Chevrolet Silverado 1500 HD Classic 6.0L GAS
  • 2007 GMC Sierra 1500 Classic 4.3L GAS
  • 2007 GMC Sierra 1500 Classic 4.8L GAS
  • 2007 GMC Sierra 1500 Classic 5.3L ELECTRIC/GAS
  • 2007 GMC Sierra 1500 Classic 5.3L FLEX
  • 2007 GMC Sierra 1500 Classic 5.3L FULL HYBRID EV-GAS (FHEV)
  • 2007 GMC Sierra 1500 Classic 5.3L GAS
  • 2007 GMC Sierra 1500 Classic 6.0L GAS
  • 2007 GMC Sierra 1500 HD Classic 6.0L GAS
INSTALLATION: View Instructions

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