Availability
1978 Differential & Rear-End Components
Differential Carrier Clutches, Differential Clutch Pack Kit, Trac-Lok, Chrysler 8.25 in., Kit
Part Number: SDH-701046X
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
COUPLER
Part Number: PWT-5201012CGM
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Axle Shaft Only, Buick 1986-77, Chevrolet 1990-77, Oldsmobile 1986-77, Pontiac 1986-83, 1981-77
Part Number: RNB-630-113A
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
COUPLER
Part Number: PWT-5201033CKC
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
ACTIVE SPACER
Part Number: PWT-6241020SDY
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Differential Carrier, Grip Lok, Mechanical Locker, 30 Spline, Dana 30, Front, Rear, Each
Part Number: PWT-LK443530
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Differential Cross Pin
Part Number: MGR-B7AZ4211A
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
MG D-44 INNER PINION BRG KIT
Part Number: MGR-706031XR
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
BEARING KIT OUTER PINION BEARING
Part Number: MGR-706894XR
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit
Part Number: MGR-R10RT
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Ring and Pinion Installation Kit, Basic, Dana 60, Front/Rear, Kit
Part Number: MGR-RA29RTPK
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Ring and Pinion Installation Kit, Basic, Dana 70-HD, Rear, Kit
Part Number: MGR-R70HRT
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Ring and Pinion Bearing Kit; Master Bearing Kit; Dana 70; Incl. Bearing Kit Plus Ring Gear Bolts/Pinion Shims/
Part Number: MGR-R70RMKT
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
WASHER 7.5 FORD S.G.
Part Number: MGR-D8BZ4228A
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
AXLE SHAFT D70 35SPL 35.05"
Part Number: MGR-MG7400
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.55 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL
Part Number: YGA-12512
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Ring and Pinion Gears and Installation Kit, 8.0" FORD 3.80 REAR R&P GEAR/ INSTALL KIT PACKAGE; FITS STD OPEN CARRIER w/ 1.625" BEARING JOURNAL
Part Number: YGA-12513
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Differential, Eaton Elocker Dana 70 4.10 & Down 40 Spline
Part Number: ETN-14034-010
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Yukon Bearing install kit for Chrysler 7.25" differential
Part Number: YGA-11001
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
D30 NODULAR IRON YUKON DIFFERENTIAL COVER; 10 BOLT; PURPLE **LIMITED EDITION**
Part Number: YGA-13418
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Spool, Full Size, Aluminum, 35-Spline, Ford 9 in., Each
Part Number: RMG-81-0935A-P
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Yukon Pinion install kit for Dana 30 rear differential
Part Number: YGA-13017
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Pinion Installation Kit, 27-spline, Chrysler 7.25 in., Chrysler 7.25 in. IFS, Kit
Part Number: YGA-13001
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Yukon HARDCORE DRIVE FLANGE, 30 Spline inner, 48 spline outer
Part Number: YGA-29075
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster