Drivetrain› Differentials and Rear-End Components

Zumbrota (Yukon)

Reman Rear Axle Assy GM 8.6 06-07 GMC Envoy Chevy Trailblazer EXT SAAB 9-7X 06 Isuzu Ascender 4.10 Ratio CORE CHARGE OF $400 APPLIES

$1,528.56

SKU: Z00G RAA435-2119F

In Stock
In Stock
Ships by Jun 21
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Remanufactured Rear Axle Assembly GM 8.6". All tubes are inspected to ensure they are straightened to OEM specifications. 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.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandZumbrota (Yukon)
Part NumberZ00G RAA435-2119F

Videos

How to Replace Rear Axle 98-09 Chevy Trailblazer

How to Replace Rear Axle 98-09 Chevy Trailblazer
How To: Rebuild a GM 8.5\" Rear Axle 10 Bolt Chevy

How To: Rebuild a GM 8.5\" Rear Axle 10 Bolt Chevy
LSD diff locker Install 8.5\"/8.6\" GM Axle, Yukon Gear YDGGM8.5-3-30-1

LSD diff locker Install 8.5\"/8.6\" GM Axle, Yukon Gear YDGGM8.5-3-30-1
Badge engineering! Isuzu Ascender GMC Envoy Chevy TrailBlazer Buick Rainier Olds Bravada Saab 97X !

Badge engineering! Isuzu Ascender GMC Envoy Chevy TrailBlazer Buick Rainier Olds Bravada Saab 97X !
No BS GM 8.5/8.6 10 Bolt Ring and pinion gear install axle setup

No BS GM 8.5/8.6 10 Bolt Ring and pinion gear install axle setup
How to: Rebuild a GM 8.5in 10 bolt rear differential - Start to finish rear end rebuild in 7 min!

How to: Rebuild a GM 8.5in 10 bolt rear differential - Start to finish rear end rebuild in 7 min!
Air To Coil Spring Suspension Conversion - Envoy, Trailblazer, Bravada, Rainer, Ascender & 9-7X

Air To Coil Spring Suspension Conversion - Envoy, Trailblazer, Bravada, Rainer, Ascender & 9-7X
What do a Buick Rainier, TrailBlazer, Envoy, Bravada, Envoy, Ascender and Saab 9-7x have in common?

What do a Buick Rainier, TrailBlazer, Envoy, Bravada, Envoy, Ascender and Saab 9-7x have in common?
2002-2009 Trailblazer, Envoy, Rainer, 97X, Bravada Air Suspension Conversion

2002-2009 Trailblazer, Envoy, Rainer, 97X, Bravada Air Suspension Conversion

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy