Availability
2006 CHEVROLET TRAILBLAZER Differential & Rear-End Components
Gear, Ring and Pinion, 4.88:1 Ratio, GM, 8.5/8.6 in., Set
Part Number: MGR-G885488
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential Shims, Carrier, Steel, GM, 8.5 in., 8.625 in., Kit
Part Number: MGR-GM10MSK
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Ring & Pinion Gear, 4.56 Ratio, GM, 8.5 in./8.6 in., Set
Part Number: YGA-24161
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Axle C-Clips, One kit Per Axle, Steel, GM, Assortment 1 Thick,1 thin, Kit
Part Number: RNB-81050
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Ring and Pinion Gear, 3.08:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set
Part Number: SPZ-36211
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Ring and Pinion Installation Kit, Master Kit, GM, 8.25 in. IFS, Kit
Part Number: MGR-R82RIFSLMK
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.5 in/8.6 in., Set
Part Number: MGR-GM10-308
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential Cover Bolt, Hex-flange Head, Steel, Black, GM, 8mm x 1.25 in., Each
Part Number: YGA-33572
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set
Part Number: SPZ-36213
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Motive Gear Ring and Pinion Sets GM10-342A GM 8.5/8.625 in. 3.42 Gears
Estimated Ship Date: Monday 2/9/2026
Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Kits, GM 8.6 in., 30-spline, 10-bolt, Rear, Cadillac, Chevy, GMC, Hummer, Isuzu, Kit
Part Number: SVL-2023879
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5 in/8.6 in., Set
Part Number: MGR-GM10-342
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Ring and Pinion Gear Installation Kit, Differential Bearings, GM 8.5/8.6 in., Kit
Part Number: NTN-NBRA321C
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Ring and Pinion Gear Installation Kit, Minimum Installation Kit, 30 Spline, GM 8.6 in., Kit
Part Number: YGA-12059
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Cross Pin, GM, 10-Bolt, 8.5 in. Each
Part Number: MGR-14006401
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Gear, Ring and Pinion, 2.73:1 Ratio, GM 8.5 in., Set
Part Number: RNB-697-812
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
Part Number: RMG-4900341
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Bearing Race, Differential Pinion, 2.531 in. Outside Diameter, Each
Part Number: TMK-M86610
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential, Lock-Right, Locker, 33-Spline, GM, 9.2 in./9.5 in., Each
Part Number: PWT-1950-LR
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio
Part Number: SVL-2020954
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Differential Pinion Bearing, 1.375 in. Inside Diameter, Each
Part Number: TMK-HM88649
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential Shims, Pinion Shim Type, Steel, Set
Part Number: MGR-1100
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Bearing Race, Differential Pinion, 3.750 in. Diameter, Cadillac, Each
Part Number: TMK-HM804810
Not Yet Reviewed
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Pinion Bearing Race, 2.844 in. Diameter, Each
Part Number: TMK-HM88610
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
Differential Parts, Open Style, 30 Spline, GM, 8.6 in., 10-Bolt, Kit
Part Number: MGR-GM86BIL
Estimated Ship Date: Monday 2/9/2026
Estimated Ship Date: Monday 2/9/2026
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