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Yukon Gear YSPSPR-005 is a replacement Trac-Lok differential carrier spring for compatible Ford 8.8-inch limited-slip applications using 31-spline axles. This individual service component is intended for carrier repair when the existing spring requires replacement and the remaining differential components are still suitable for reuse.
The spring is application-specific to 31-spline Ford 8.8-inch Trac-Lok carriers and is sold individually. It provides a focused replacement option for differential rebuilding and limited-slip carrier service without requiring a complete internal kit.
YSPSPR-005 fits a broad range of Ford, Lincoln, and Mercury cars, trucks, vans, and SUVs equipped with the correct 31-spline Ford 8.8-inch Trac-Lok differential.
Key Features & Specs:
Product Type: Differential carrier spring
Differential: Ford 8.8"
Differential Type: Trac-Lok limited-slip / positraction
Axle Spline Count: 31-spline
Quantity: 1
Application: Differential carrier and limited-slip service
Position: Internal carrier component
Brand: Yukon Gear & Axle
Part Number: YSPSPR-005
UPC: 883584335160
Proxy Number: 33516
Fitment:
Ford 8.8" Trac-Lok differential
31-spline applications only
Select Ford Bronco, F-150, Ranger, Explorer, Explorer Sport Trac, Expedition, Crown Victoria, Mustang, E-Series, LTD, and Thunderbird applications
Select Lincoln Aviator, Mark LT, Mark VIII, Navigator, Town Car, and Continental applications
Select Mercury Capri, Cougar, Grand Marquis, Marauder, and Mountaineer applications
Compatible only with applications using the correct 31-spline Ford 8.8" Trac-Lok carrier
About Yukon Gear Differential Carrier Replacement Parts:
Yukon Gear & Axle offers individual differential carrier components for targeted repairs and rebuilds. Parts such as YSPSPR-005 allow a worn or damaged Trac-Lok spring to be replaced separately when a complete carrier, clutch kit, or internal rebuild package is not required.
