Availability
D60 88-98 FORD 35spl 4340 FRONT AXLE KIT w/ Super-Joint (ASSM_REQ)
Part Number: SPZ-35157
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
D60 79-93 DODGE 30/35spl 4340 FRONT AXLE KIT w/ 733X (ASSM_REQ)
Part Number: SPZ-35158
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
USA Standard Master Overhaul kit Ford, Lincoln, 9.75 in., Rear, Kit
Part Number: SPZ-37087
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Differential Carrier, Spartan Locker, 30-spline, Steel, Rear, GM 8.875 in., Each
Part Number: SPZ-17032
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Spartan Differential Locker, GM 8.5 in., 28-spline Axle, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each
Part Number: SPZ-17040
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
USA Standard Master Overhaul kit GM 7.5 in./7.625 in, Rear, Kit
Part Number: SPZ-37049
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
USA Standard Master Overhaul kit for the GM 12P differential
Part Number: SPZ-37042
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Ring and Pinion Gears, 4.30:1 Ratio, 29-spline, Reverse Rotation, Dana 60, Ford, Front, Set
Part Number: SPZ-36304
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.42 ratio
Part Number: SPZ-36165
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
Ring and Pinion Gears, 3.55:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 489 Case, Set
Part Number: SPZ-36014
Not Yet Reviewed
Need It Sooner? We recommend these similar substitute parts:
Estimated Ship Date: Today
Spartan Differential Locker, Dana 60, 35-spline Axle, Ford, Chevy, Dodge, GMC, Plymouth, Each
Part Number: SPZ-17004
Estimated Ship Date: Dec 12, 2025 if ordered today
Estimated Ship Date: Dec 12, 2025 if ordered today
USA Standard Master Overhaul kit Dodge, Ram, 9.25 in., Front, Kit
Part Number: SPZ-37083
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Ring and Pinion Gears, Ford 10.5 in., 3.73:1 Ratio, 31-spline, Standard Rotation, Ford 10.5 in., Rear, Ford, Set
Part Number: SPZ-36273
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Estimated Ship Date: Today
Ring and Pinion Gears, 3.70:1 Ratio, Standard Ring Gear Rotation, Ford 9 in., Set
Part Number: SPZ-36137
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
Ring and Pinion Gears, 3.55:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set
Part Number: SPZ-36103
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
USA Standard Master Overhaul kit Ford, 9.75 in., Kit
Part Number: SPZ-37102
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
USA Standard Master Overhaul kit Ford, 10.5 in., Rear, Kit
Part Number: SPZ-37085
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Spartan Differential Locker, Dana 44, 30-spline Axle, Jeep, Ford, Dodge, International, Isuzu, Each
Part Number: SPZ-17001
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
USA standard ring & pinion gear set for Dana 44 in a 3.92 ratio.
Part Number: SPZ-36269
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Gear, Ring and Pinion, 3.36:1 Ratio, GM 8.2 in., Set
Part Number: SPZ-36203
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
USA Standard Master Overhaul kit for the Dana 44 JK non-Rubicon rear differential
Part Number: SPZ-37014
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
USA Standard Master Overhaul kit, GM 9.5 in., Kit
Part Number: SPZ-37118
Not Yet Reviewed
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Spartan Differential Locker, Ford 8.8 in., 31-spline Axle, Ford, Each
Part Number: SPZ-17005
Estimated Ship Date: Dec 11, 2025 if ordered today
Estimated Ship Date: Dec 11, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
USA Standard Ring & Pinion "thick" gear set for GM 12 bolt car in a 4.11 ratio
Part Number: SPZ-36171
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
USA Standard Ring & Pinion Gear Set for 9.5" GM 12 Bolt in a 4.88 ratio
Part Number: SPZ-36444
Not Yet Reviewed
Estimated Ship Date: Dec 4, 2025 if ordered today
Estimated Ship Date: Dec 4, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.