Availability
1987 GMC Transmission & Drivetrain
Transmission Oil Pan
Part Number: RNB-265-883
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Differential Pinion Yoke, 1310, U-Bolt Style, 29 Spline, Steel, Dana 44, 60, 70-U, Each
Part Number: YGA-41023
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
USA Standard Gear standard spider gear set for GM 9.5", 33 spline
Part Number: SPZ-39029
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Clutch Disc, Street/Strip, Organic, 1.125 in.-10-Spline, 11.024 in. Disc, Buick, Chevy, GMC, Each
Part Number: ACL-3000904
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Clutch Disc, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, Chevy, GMC, Jeep, AMC, Buick, Each
Part Number: RAM-302M
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Clutch Disc, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, AMC, Chevy, GM, Jeep, Buick, Each
Part Number: RAM-302
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Spool, Full Size, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each
Part Number: RMG-81-1028-1
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Wheel Bearing, Koyo, Tapered Cone, 2 in. I.D., 0.875 in. Width, Chevy, GMC, Jeep, Dodge, Ford, Plymouth, Each
Part Number: MGR-LM104949
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
U-Joints, Greasable, 1.063 in./ 1.025 in. Diameter Caps, Grooved/Plain Caps, Rear Driveshaft, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: ADO-45U0113
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Differential
Part Number: ETN-K-GM10-5-90R
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Flywheel, 168-tooth, Cast Iron, 2-piece Seal Style, External Engine Balance, Chevy, GMC, 7.4L, Each
Part Number: ATP-Z298
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Wheel Bearing Race, Taper Cup, Steel, 0.741 in. Width, 4.331 in. O.D., Each
Part Number: TMK-394A
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Pinion Yoke, Bolt-on, 29-spline, Steel, 4.18 in. Overall Length, Spicer 1410, Chevrolet, Dodge, Ford, GMC, International, Jeep, Mazda, Workhorse, Each
Part Number: RNB-697-545
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS, 10L80, 10L90, Each
Part Number: HOK-BHS5181
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
CLUTCH KIT
Part Number: SXR-K1909-06
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
USA Standard Gear standard spider gear set for GM 8.5", 30 spline
Part Number: SPZ-39027
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Yukon Mechanics 3R U/Joint. 2.556" snap ring span, 1.125" cap diameter. Inside snap ring.
Part Number: YGA-42014
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
WASHER S.G. 14 BOLT 10.5
Part Number: MGR-3977345
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Spider Gear Kit, Open Differential, Dana 60/61, 35 Spline, Kit
Part Number: YGA-16085
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set
Part Number: RMG-GM75410TK
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
USA Standard Gear standard spider gear set for GM 10.5" 14 bolt truck
Part Number: SPZ-39022
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Wheel Bearings, ACDelco GM Genuine Parts Wheel Bearings, Multi-Purpose Bearing, Each
Part Number: ADO-203FF
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
AXLE SEAL OD 2.84" ID 1.618"
Part Number: MGR-16146CR
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Ring and Pinion Installation Kit, 30 Spline, GM 8.5 in., Kit
Part Number: YGA-13069
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Yukon Pinion install kit for GM 8.5" front differential
Part Number: YGA-13070
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
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