Rear Differential Rebuilds

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DSM and Evo 1-9 Non-AYC Rear Differential Staged Rebuilds:

All rebuild pricing below reflects the cost of labor and parts only. All shipping costs are additional. WI sales tax rate is 5.1% for in-state sales. Return shipping costs typically are $40.00-$50.00 for insured FedEx Ground shipping, packaging and materials. If you are interested in only purchasing the parts listed in each staged rebuild and doing the rear differential rebuild yourself, subtract $125.00 from the staged rebuild price for the parts cost. All Paypal or Credit Card purchases have an additional 3% fee to the total shipped price to cover associated costs of the service. International Paypal transactions are 4% to the total shipped price!

Stage #1 Rear Differential Rebuild

Stage #1 Rear Differential Rebuild: Starting at $550.00

1G Rear Diff 1 1G Rear Diff 2

The Stage #1 rebuild is a basic rebuild of the 1990-1999 DSM AWD, Galant VR4 and Mitsubishi Evo 1-9 Non-AYC Rear Differentials.

The replacement parts are OEM Mitsubishi parts unless stated otherwise:

*New Pinion Gear Tapered Roller Bearings
*New Rear Differential Housing Tapered Roller Bearings
*New Pinion Sleeve Seal
*New New Rear Axle Seals
*New Shaft Nut
*New End Cover Bolts
*New Shims for Bearing Preload Setup, Pinion Height / Gear Backlash Setup, and Proper Gear Mesh
*New Ring Gear Bolts
*New LSD Cover Screws
*New Fill Plug
*New Fill Plug Gasket
*New Magnetic Drain Plug
*New Drain Plug Gasket

*Rear differential housing and cover is fully degreased, chemically cleaned, bead-blasted, cast iron is epoxy coated and cast aluminum cover is ceramic coated for a brand new look!

*Stage #1 Upgrades and Extra Parts Costs:
*ADD Shot-Peening Services to the rear differential ring and pinion gearset (Add $50.00)

Stage #2 Rear Differential Rebuild

Stage #2 Rear Differential Rebuild: Starting at $1050.00-$1125.00

1G Rear Diff 1a 2G dsm rear diff cover 1 1G Rear Diff 2a evo rear diff cover 1 1G dsm rear diff cover 4 1G dsm rear diff cover 1

The Stage #2 rear differential rebuild adds Shot-Peening services to the ring and pinion gearset, and the Frontline Fabrication billet aluminum machined rear differential cover with bearing cap load bolts, along with setup, clearancing, and associated fasteners for installation.

The replacement parts are OEM Mitsubishi parts unless stated otherwise:

*Frontline Fabrication Billet Aluminum Machined Rear Differential Cover (for your application: 1G DSM, 2G DSM, Evo 1-9)
*Shot-Peening of Ring and Pinion Gearset

*Rear differential housing and cover is fully degreased, chemically cleaned, bead-blasted, cast iron is epoxy coated and cast aluminum cover is ceramic coated for a brand new look!

*Stage #2 Upgrades and Extra Parts Costs:
*ADD Frontline Fabrication Alloy Steel Rear Diff Bearing Caps (Add $275.00) (Click Here To See Frontline Fabrication Parts Available)

Stage #3 Rear Differential Rebuild

Stage #3 Rear Differential Rebuild: $1700.00-$1780.00

evo lsd diff 2 evo lsd diff 3

The Stage #3 Rear Differential rebuild is for vehicles changing to an Evo 4-9 style clutch-type LSD rear differential in place of the factory open differential or viscous LSD differential. You must use Evo 8/9 style Non-AYC inner CV joints to properly engage the rear differential. We recommend custom DSS Stage #5 rear axle package with 300m Evo 8/9 style inner CV Joints with this rear differential.

The replacement parts are OEM Mitsubishi parts unless stated otherwise:

*Frontline Fabrication Billet Aluminum Machined Rear Differential Cover (Shown in Stage #2 Rebuild)
*Shot-Peening of Ring and Pinion Gearset
*Evo Clutch Type LSD Rear Differential Installed; Plates flipped for max-lock. (12-friction clutch pack available as well for additional cost.)
*New Pinion Gear Tapered Roller Bearings
*New Rear Differential Housing Tapered Roller Bearings
*New Pinion Sleeve Seal
*New New Rear Axle Seals
*New Shaft Nut
*New End Cover Bolts
*New Shims for Bearing Preload Setup, Pinion Height / Gear Backlash Setup, and Proper Gear Mesh
*New Ring Gear Bolts
*New LSD Cover Screws
*New Fill Plug
*New Fill Plug Gasket
*New Magnetic Drain Plug
*New Drain Plug Gasket

*Rear differential housing and cover is fully degreased, chemically cleaned, bead-blasted, cast iron is epoxy coated and cast aluminum cover is ceramic coated for a brand new look!

*Stage #3 Upgrades and Extra Parts Costs:
*ADD Frontline Fabrication Alloy Steel Rear Diff Bearing Caps (Add $275.00) (Click Here To See Frontline Fabrication Parts Available)
*ADD TRE Clearanced Ninja Side Cover And Larger Bearing To Reinforce The Differential (Add $260.00)
*ADD 12-Friction Clutch Assembly Upgrade (Add $225.00)
*Add Weir Performance Max Grip Clutch Pack Upgrade (Add $210.00)

We Are TMZ Performance.

We specialize in performance oriented driveline services and performance products for multiple platforms. If you have general or technical questions regarding the services or products mentioned on this website, or if there is something you are looking for that you may not see, please do not hesitate to contact us!

DSM and Evo 1-9 Non-AYC Rear Differential Staged Rebuilds:

Stage #1 Rear Differential Rebuild

Stage #1 Rear Differential Rebuild: Starting at $550.00

Stage #2 Rear Differential Rebuild

Stage #2 Rear Differential Rebuild: Starting at $1050.00-$1125.00

Stage #3 Rear Differential Rebuild

Stage #3 Rear Differential Rebuild: $1700.00-$1780.00

We Are TMZ Performance.

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