Truck Differentials and Rear-End Components
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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GM 7.5 Ring & Pinion 3.90 Ratio G875390
MOTIVE GEAR
$329.99A 3.90 ring and pinion ratio is essential for applications demanding improved acceleration and low-end torque response, making it the go-to choice for drag racing, street performance, and towing scenarios. This GM 7.5 kit delivers the precision...MOTG875390- SKU:
- MOTG875390
- Availability:
- Ships Same Business Day
- Weight:
- 12.14 LBS
- MFG Part #:
- G875390
$329.99 -
4.57 Ratio 9in Ford F890457
MOTIVE GEAR
$369.99If you're serious about extracting maximum power from your Ford 9-inch rear end, a 4.57 ratio gear set is the precision upgrade that delivers quicker acceleration and optimized RPM performance for track or street applications. This complete kit...MOTF890457- SKU:
- MOTF890457
- Availability:
- Ships Same Business Day
- Weight:
- 19.03 LBS
- MFG Part #:
- F890457
$369.99 -
4.30 Ratio 9in Ford F890430
MOTIVE GEAR
$369.99A 4.30 gear ratio delivers the aggressive acceleration and quick off-the-line response that separates competitive racers from the field. If you're running a Ford 9-inch rear on a performance build, this ratio gives you the mechanical advantage needed for...MOTF890430- SKU:
- MOTF890430
- Availability:
- Ships Same Business Day
- Weight:
- 19.45 LBS
- MFG Part #:
- F890430
$369.99 -
4.11 Ratio 9in Ford F890411
MOTIVE GEAR
$369.99A 4.11 gear ratio transforms your Ford 9-inch differential into a serious acceleration machine, delivering quicker off-the-line response and improved mid-range punch—essential for track days, bracket racing, or any application where immediate throttle...MOTF890411- SKU:
- MOTF890411
- Availability:
- Ships Same Business Day
- Weight:
- 19.81 LBS
- MFG Part #:
- F890411
$369.99 -
3.70 Ratio 9in Ford F890370
MOTIVE GEAR
$369.99A 3.70 ratio rear end is the sweet spot for street and strip applications—it delivers strong low-end acceleration without sacrificing highway cruising. If you're running a Ford 9-inch and want predictable, repeatable performance, this kit gives you the...MOTF890370- SKU:
- MOTF890370
- Availability:
- Ships Same Business Day
- Weight:
- 19.00 LBS
- MFG Part #:
- F890370
$369.99 -
3.50 Ratio 9in Ford F890350
MOTIVE GEAR
$369.99If you're serious about extracting maximum power from your Ford 9-inch differential, gear ratio selection is non-negotiable. The 3.50 ratio strikes the ideal balance between acceleration response and highway cruising capability, making it the go-to...MOTF890350- SKU:
- MOTF890350
- Availability:
- Ships Same Business Day
- Weight:
- 18.65 LBS
- MFG Part #:
- F890350
$369.99 -
Ford 9in Ring & Pinion 3.25 Ratio F890325
MOTIVE GEAR
$369.99A 3.25 ratio delivers the low-end torque multiplication you need for quick acceleration and improved launch feel, while keeping highway RPMs manageable for daily driving or extended track sessions. This Ford 9-inch ring and pinion kit is a...MOTF890325- SKU:
- MOTF890325
- Availability:
- Ships Same Business Day
- Weight:
- 19.07 LBS
- MFG Part #:
- F890325
$369.99 -
Ford 8.8in Ring & Pinion 4.56 Ratio F888456
MOTIVE GEAR
$387.99A 4.56 ring and pinion ratio transforms your Ford 8.8-equipped vehicle into a tire-spinning, acceleration-hungry machine—ideal for drag racing, road course launches, or any application where quick throttle response matters. This kit delivers the...MOTF888456- SKU:
- MOTF888456
- Availability:
- Ships Same Business Day
- Weight:
- 18.42 LBS
- MFG Part #:
- F888456
$387.99 -
Ford 8.8in Ring & Pinion 4.10 Ratio F888410
MOTIVE GEAR
$327.99A 4.10 ring and pinion ratio transforms your Ford 8.8-equipped vehicle's acceleration and low-end torque delivery, making it the ideal choice for street performance, towing, or track applications where immediate throttle response matters. This kit...MOTF888410- SKU:
- MOTF888410
- Availability:
- Ships Same Business Day
- Weight:
- 19.20 LBS
- MFG Part #:
- F888410
$327.99 -
Ford 8.8in Ring & Pinion 3.90 Ratio F888390
MOTIVE GEAR
$387.99A 3.90 rear axle ratio transforms your Ford 8.8-equipped vehicle into a responsive, quick-accelerating platform ideal for street performance and track applications. This kit delivers the low-end torque multiplication needed for decisive launches while...MOTF888390- SKU:
- MOTF888390
- Availability:
- Ships Same Business Day
- Weight:
- 17.69 LBS
- MFG Part #:
- F888390
$387.99 -
Detroit Truetrac - Ford 9in 31-Spline 913A586
DETROIT LOCKER-TRACTECH
$675.99The Detroit Truetrac is a helical-gear limited-slip differential that delivers consistent, predictable power delivery without the noise and maintenance demands of traditional clutch-style units. For street and strip applications alike, it provides...DET913A586- SKU:
- DET913A586
- Availability:
- Ships Same Business Day
- Weight:
- 16.43 LBS
- MFG Part #:
- 913A586
$675.99 -
Detroit Truetrac - GM 8.5/8.6 10-Bolt 30-Splin 913A481
DETROIT LOCKER-TRACTECH
$659.99The Detroit Truetrac is a helical-gear limited-slip differential engineered to maintain traction under acceleration while allowing smooth cornering without bind or chatter. If you're running a GM 10-bolt and need predictable power delivery without the...DET913A481- SKU:
- DET913A481
- Availability:
- Ships Same Business Day
- Weight:
- 25.78 LBS
- MFG Part #:
- 913A481
$659.99 -
Eaton Posi - GM 8.5 10-Bolt 30-Spline 19559-010
DETROIT LOCKER-TRACTECH
$750.99A limited-slip differential is essential for consistent traction off the line and through corners, especially if you're running your GM 8.5 on the track or in competitive driving. The Eaton Posi eliminates the power-loss inefficiency of an open...DET19559-010- SKU:
- DET19559-010
- Availability:
- Ships Same Business Day
- Weight:
- 22.91 LBS
- MFG Part #:
- 19559-010
$750.99Qty in Cart: 0Quantity:Price:$750.99Subtotal: -
Eaton Posi - GM 8.5 10-Bolt 28-Spline 19557-010
DETROIT LOCKER-TRACTECH
$750.99If you're running a GM 8.5 10-bolt rear end and want predictable traction without the complexity of a full spool, the Eaton Posi limited-slip differential is the straightforward answer. This unit locks both wheels under load to eliminate inside-wheel...DET19557-010- SKU:
- DET19557-010
- Availability:
- Ships Same Business Day
- Weight:
- 22.81 LBS
- MFG Part #:
- 19557-010
$750.99 -
Detroit Locker - Ford 9in 31-Spline 187SL17B
DETROIT LOCKER-TRACTECH
$884.99A Detroit Locker transforms your Ford 9-inch differential from a power-splitting liability into a predictable, mechanical advantage on the track or trail. By eliminating wheel slip under acceleration, you'll gain consistent traction and faster corner...DET187SL17B- SKU:
- DET187SL17B
- Availability:
- Ships Same Business Day
- Weight:
- 16.61 LBS
- MFG Part #:
- 187SL17B
$884.99 -
Allstar Performance Bearing Kit Dana 44 ALL68533
ALLSTAR PERFORMANCE
$129.99A Dana 44 axle demands precision-engineered components to maintain reliable power delivery and differential longevity under racing loads. This Allstar Performance bearing kit supplies everything you need for a complete rebuild—bearings, crush sleeve,...ALL68533- SKU:
- ALL68533
- Availability:
- Ships Same Business Day
- Weight:
- 6.37 LBS
- MFG Part #:
- ALL68533
$129.99Qty in Cart: 0Quantity:Price:$129.99Subtotal: -
3.73 Ring & Pinion Gear Set Dana 44 YKNYGD44-373
YUKON GEAR AND AXLE
$454.89A 3.73 ring and pinion gear set transforms your Dana 44 axle by delivering sharper acceleration and improved throttle response without sacrificing top-end capability. Whether you're drag racing, rock crawling, or pushing hard on the street, the right...YKNYGD44-373- SKU:
- YKNYGD44-373
- Availability:
- Ships Same Business Day
- Weight:
- 13.93 LBS
- MFG Part #:
- YG D44-373
$454.89Qty in Cart: 0Quantity:Price:$454.89Subtotal: -
Duragrip Differential GM 8.5/8.6 30 Spl YKNYDGGM8.5-3-30-1
YUKON GEAR AND AXLE
$908.89Factory open differentials sacrifice traction for simplicity—costing you consistency on the track and control on the street. The Duragrip Differential transforms your GM 8.5/8.6 rear end into a true limited-slip unit, delivering improved power delivery...YKNYDGGM8.5-3-30-1- SKU:
- YKNYDGGM8.5-3-30-1
- Availability:
- Ships Same Business Day
- Weight:
- 22.50 LBS
- MFG Part #:
- YDGGM8.5-3-30-1
$908.89 -
3.55 Ratio 8.8in Ford RIC49-0103-1
RICHMOND
$468.99If you're building a high-performance 8.8 rear end or upgrading your Ford's acceleration and handling characteristics, gear ratio selection is critical to your setup's success. The 3.55 ratio strikes the ideal balance between top-end highway cruising and...RIC49-0103-1- SKU:
- RIC49-0103-1
- Availability:
- Ships Same Business Day
- Weight:
- 17.07 LBS
- MFG Part #:
- 49-0103-1
$468.99Qty in Cart: 0Quantity:Price:$468.99Subtotal: -
3.42 12 Bolt GM Truck RIC49-0070-1
RICHMOND
$502.99If you're building a truck that needs reliable, predictable power delivery without sacrificing daily usability, a 3.42 gear ratio strikes the ideal balance between acceleration and highway cruising. This GM 12-bolt kit delivers the durability you need...RIC49-0070-1- SKU:
- RIC49-0070-1
- Availability:
- Ships Same Business Day
- Weight:
- 15.33 LBS
- MFG Part #:
- 49-0070-1
$502.99Qty in Cart: 0Quantity:Price:$502.99Subtotal:
