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Truck Differentials and Rear-End Components

Truck Differentials and Rear-End Components

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Complete Kit  RAT315K

    Complete Kit 315K

    RATECH

    $103.99
    A complete differential rebuild requires precision components working in perfect harmony—mismatched or worn parts compromise your vehicle's handling, create unwanted noise, and accelerate damage to your drivetrain. The Complete Kit 315K delivers...
    RAT315K
    SKU:
    RAT315K
    Availability:
    Ships Same Business Day
    Weight:
    5.68 LBS
    MFG Part #:
    315K
    $103.99
    Qty in Cart: 0
    Quantity:
    Price:
    $103.99
    Subtotal:
  • Crush Sleeve GM 8.2in Aftermarket RAT3107

    Crush Sleeve GM 8.2in Aftermarket 3107

    RATECH

    $5.89
    A worn or damaged crush sleeve compromises differential assembly integrity and can lead to catastrophic drivetrain failure under load. This OEM-spec replacement sleeve restores proper preload tension in your GM 10-bolt, ensuring consistent power delivery...
    RAT3107
    SKU:
    RAT3107
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MFG Part #:
    3107
    $5.89
    Qty in Cart: 0
    Quantity:
    Price:
    $5.89
    Subtotal:
  • Complete Kit GM 7.5in  RAT308TK

    Complete Kit GM 7.5in 308TK

    RATECH

    $104.99
    Rebuilding or maintaining a GM 10-bolt rear end requires precision and the right components—this complete kit eliminates guesswork by providing everything you need in one package. Whether you're refreshing worn bearings, replacing a damaged crush sleeve,...
    RAT308TK
    SKU:
    RAT308TK
    Availability:
    Ships Same Business Day
    Weight:
    5.54 LBS
    MFG Part #:
    308TK
    $104.99
    Qty in Cart: 0
    Quantity:
    Price:
    $104.99
    Subtotal:
  • Complete Kit Gm 7.5in  RAT308K

    Complete Kit Gm 7.5in 308K

    RATECH

    $99.99
    A quality differential rebuild kit eliminates guesswork and ensures you have every component needed for a proper installation—no missing parts, no return trips. Whether you're restoring a classic or maintaining a high-mileage 7.5-inch GM 10-bolt, this...
    RAT308K
    SKU:
    RAT308K
    Availability:
    Ships Same Business Day
    Weight:
    5.43 LBS
    MFG Part #:
    308K
    $99.99
    Qty in Cart: 0
    Quantity:
    Price:
    $99.99
    Subtotal:
  • Ford 9in Installation Ki Open Differential RAT306K

    Ford 9in Installation Ki Open Differential 306K

    RATECH

    $114.99
    A Ford 9-inch differential rebuild requires precision components and proper assembly to maintain gear integrity and performance longevity. This complete installation kit eliminates the guesswork of sourcing individual parts, ensuring you have every...
    RAT306K
    SKU:
    RAT306K
    Availability:
    Ships Same Business Day
    Weight:
    4.61 LBS
    MFG Part #:
    306K
    $114.99
    Qty in Cart: 0
    Quantity:
    Price:
    $114.99
    Subtotal:
  • MWE/Strange Pinion Bearing 28 Spline Pinion RAT2790

    MWE/Strange Pinion Bearing 28 Spline Pinion 2790

    RATECH

    $16.99
    A quality pinion bearing is the foundation of a reliable differential setup—it handles radial and thrust loads that directly impact gear longevity and drivetrain consistency. The MWE/Strange 28 Spline Pinion Bearing is engineered for Ford 9-inch...
    RAT2790
    SKU:
    RAT2790
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    MFG Part #:
    2790
    $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    $16.99
    Subtotal:
  • MWE/Strange Pinion Bearing 35 Spline Pinion RAT2788

    MWE/Strange Pinion Bearing 35 Spline Pinion 2788

    RATECH

    $17.99
    A worn or damaged pinion bearing will compromise your differential's load-carrying capacity and introduce play that kills power transfer efficiency. The MWE/Strange 35-spline pinion bearing is engineered for Ford 9-inch differentials and delivers the...
    RAT2788
    SKU:
    RAT2788
    Availability:
    Ships Same Business Day
    Weight:
    0.68 LBS
    MFG Part #:
    2788
    $17.99
    Qty in Cart: 0
    Quantity:
    Price:
    $17.99
    Subtotal:
  • Mwe/Strange Pinion Race  RAT2729

    Mwe/Strange Pinion Race 2729

    RATECH

    $11.49
    A Ford 9-inch pinion gear demands precision engineering to handle sustained high-RPM loads without flex or failure. This Strange axle pinion race delivers the rigid support necessary for consistent power transfer in dedicated race applications,...
    RAT2729
    SKU:
    RAT2729
    Availability:
    Ships Same Business Day
    Weight:
    0.43 LBS
    MFG Part #:
    2729
    $11.49
    Qty in Cart: 0
    Quantity:
    Price:
    $11.49
    Subtotal:
  • Pinion Shims Ford 9in  RAT2100

    Pinion Shims Ford 9in 2100

    RATECH

    $16.99
    Proper pinion shim selection is critical for achieving correct gear mesh patterns and eliminating backlash in Ford 9-inch differentials. Without precise shimming, you risk premature gear wear, noise, and potential differential failure under load. This...
    RAT2100
    SKU:
    RAT2100
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    MFG Part #:
    2100
    $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    $16.99
    Subtotal:
  • Bearing Kit Gm 8.2in  RAT208B

    Bearing Kit Gm 8.2in 208B

    RATECH

    $73.99
    A worn or damaged differential bearing kit will compromise your rear axle's alignment, increase friction losses, and accelerate wear on your entire drivetrain. This GM 8.2-inch bearing kit restores proper pinion and carrier support, ensuring precise gear...
    RAT208B
    SKU:
    RAT208B
    Availability:
    Ships Same Business Day
    Weight:
    3.84 LBS
    MFG Part #:
    208B
    $73.99
    Qty in Cart: 0
    Quantity:
    Price:
    $73.99
    Subtotal:
  • Bearing Kit Gm 12 Bolt  RAT205B

    Bearing Kit Gm 12 Bolt 205B

    RATECH

    $75.99
    Worn or damaged bearings in your differential are a direct path to catastrophic drivetrain failure. This bearing kit restores proper preload, runout, and load distribution across your carrier and pinion—critical for maintaining consistent power delivery...
    RAT205B
    SKU:
    RAT205B
    Availability:
    Ships Same Business Day
    Weight:
    3.98 LBS
    MFG Part #:
    205B
    $75.99
    Qty in Cart: 0
    Quantity:
    Price:
    $75.99
    Subtotal:
  • Bearing Kit Gm 8.5in  RAT204B

    Bearing Kit Gm 8.5in 204B

    RATECH

    $75.99
    Worn carrier and pinion bearings are a silent killer of differential performance and longevity. This complete bearing kit restores proper preload and eliminates play in your GM 8.5-inch rear end, ensuring smooth power delivery and extended component life...
    RAT204B
    SKU:
    RAT204B
    Availability:
    Ships Same Business Day
    Weight:
    3.92 LBS
    MFG Part #:
    204B
    Qty in Cart: 0
    Quantity:
    Price:
    $75.99
    Subtotal:
  • Install Kit GM 12 Bolt  RAT115K

    Install Kit GM 12 Bolt 115K

    RATECH

    $48.99
    Give your GM 12-Bolt rear end the rebuild it deserves with everything you need packed into one convenient kit. The Install Kit GM 12 Bolt 115K takes the guesswork out of your differential service, ensuring a proper, leak-free installation every time...
    RAT115K
    SKU:
    RAT115K
    Availability:
    Ships Same Business Day
    Weight:
    1.69 LBS
    MFG Part #:
    115K
    $48.99
    Qty in Cart: 0
    Quantity:
    Price:
    $48.99
    Subtotal:
  • Installation Kit  RAT110K

    Installation Kit 110K

    RATECH

    $50.99
    Get your GM 10-Bolt rear end rebuilt right the first time with the Installation Kit 110K — everything you need for a clean, professional-grade install without the guesswork. This all-inclusive kit takes the hassle out of sourcing individual components,...
    RAT110K
    SKU:
    RAT110K
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    MFG Part #:
    110K
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • Carrier Shims Gm & Ford  RAT1105

    Carrier Shims Gm & Ford 1105

    RATECH

    $29.99
    Get your differential dialed in perfectly with the Carrier Shims GM & Ford 1105 — the go-to kit for achieving precise carrier bearing preload and eliminating unwanted play. Whether you're building a weekend warrior or a serious performance machine, these...
    RAT1105
    SKU:
    RAT1105
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    MFG Part #:
    1105
    $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • Pinion Shims Gm  RAT1104

    Pinion Shims Gm 1104

    RATECH

    $15.99
    Get your GM drivetrain dialed in with precision using the Pinion Shims GM 1104 — the go-to solution for achieving that perfect gear setup. Whether you're rebuilding a differential or fine-tuning your gear mesh, these shims deliver the accuracy and...
    RAT1104
    SKU:
    RAT1104
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MFG Part #:
    1104
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • Pinion Shims GM  RAT1100

    Pinion Shims GM 1100

    RATECH

    $15.49
    Pinion shims are essential for achieving proper gear mesh and backlash in any differential setup—misalignment here directly impacts driveline noise, wear patterns, and power delivery. This comprehensive kit gives you the adjustability needed to dial in...
    RAT1100
    SKU:
    RAT1100
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MFG Part #:
    1100
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • Install Kit 9in Ford  RAT106K

    Install Kit 9in Ford 106K

    RATECH

    $28.99
    A 9-inch Ford differential rebuild demands precision components that eliminate play and ensure consistent power delivery to the wheels. This complete install kit includes all critical gaskets, seals, and hardware needed to reassemble your differential to...
    RAT106K
    SKU:
    RAT106K
    Availability:
    Ships Same Business Day
    Weight:
    1.39 LBS
    MFG Part #:
    106K
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
  • GM 8.5in Ring & Pinion 4.10 Ratio MOTG885410

    GM 8.5in Ring & Pinion 4.10 Ratio G885410

    MOTIVE GEAR

    $309.99
    A 4.10 ring and pinion ratio delivers the aggressive acceleration and launch characteristics you need for drag racing, bracket racing, or high-performance street applications. This gear set maximizes torque multiplication off the line while maintaining...
    MOTG885410
    SKU:
    MOTG885410
    Availability:
    Ships Same Business Day
    Weight:
    18.05 LBS
    MFG Part #:
    G885410
    $309.99
    Qty in Cart: 0
    Quantity:
    Price:
    $309.99
    Subtotal:
  • GM 7.5in Ring & Pinion 4.10 Ratio MOTG875410

    GM 7.5in Ring & Pinion 4.10 Ratio G875410

    MOTIVE GEAR

    $329.99
    A 4.10 ring and pinion ratio is essential for street machines and dedicated track cars that demand quick acceleration and responsive gear engagement. This GM 7.5-inch kit delivers the final-drive numerics needed to transform your power delivery, putting...
    MOTG875410
    SKU:
    MOTG875410
    Availability:
    Ships Same Business Day
    Weight:
    12.66 LBS
    MFG Part #:
    G875410
    $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    $329.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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