Availability
1966 GMC Transmissions
Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: SBB-K04505-HD
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
P/G DEDENBEAR TAILHOUSING
Part Number: TCI-720008
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
GEAR DRIVEN FLYWHEEL
Part Number: SXR-NFW1008
Not Yet Reviewed
Estimated Ship Date: May 26, 2026 if ordered today
Estimated Ship Date: May 26, 2026 if ordered today
PRO-X TH400 CENTER SUPPORT RING
Part Number: TCI-223603
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Automatic Transmission Dipstick with Tube, Locking, Steel/Plastic, Gold Dichromate/Black, Dedenbear Powerglide
Part Number: TCI-743810
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Clutch Slave Cylinder, GMC, L6, V6, V8, Each
Part Number: DHB-CS37237
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Transmission Fluid Dipstick Components, Dipstick Tube O-Ring, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Rolls-Royce, Jeep, Each
Part Number: ATP-JO16
Estimated Ship Date: Today
Estimated Ship Date: Today
Clutch Slave Cylinder, Chevy, GMC, L6, V8, Each
Part Number: DHB-CS36124
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 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: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 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: May 13, 2026 if ordered today
Estimated Ship Date: May 13, 2026 if ordered today
Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, Powerglide, Each
Part Number: LOK-TD-30PGTM
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Release Bearing Acadian,Checker,GM,Isuzu 54-99
Part Number: FWB-MC0974
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each
Part Number: TCI-400000
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Automatic Transmission Overhaul, Chevy, GMC, Pontiac, Kit
Part Number: ATP-CGS17
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Overhaul kit
Part Number: PIO-750038
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
AT OVERHAUL KIT
Part Number: ATP-JGS52
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Vacuum Modulator, GM, Powerglide, Each
Part Number: ATP-CX26
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
P/G REVERSE STEEL .070
Part Number: TCI-724300
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
AUTO TRANS FLTR KT
Part Number: ATP-TF24
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
CLUTCH, TH350, P/G REVERSE, HIGH
Part Number: TCI-724101
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Manual Transmission Bearings, Output Shaft, Buick, Chevrolet, GMC, Olds, Pontiac, Each
Part Number: TMK-306SLVB
Estimated Ship Date: Today
Estimated Ship Date: Today
Flywheel, Ductile Iron, 168-Tooth, 30 lbs., Chevy, GMC, 4.8L, 6-Cylinder, Each
Part Number: PFT-50-6550
Not Yet Reviewed
Estimated Ship Date: Jul 23, 2026 if ordered today
Estimated Ship Date: Jul 23, 2026 if ordered today
CLUTCH SLAVE CYLINDER
Part Number: PFT-36124
Not Yet Reviewed
Estimated Ship Date: Jul 27, 2026 if ordered today
Estimated Ship Date: Jul 27, 2026 if ordered today
Clutch Kit, Stage 2 Endurance, Single, 1.130 in. - 10-spline, Kevlar® Disc, Pressure Plate, Chevy, GMC, Kit
Part Number: SBB-K04528-HD-TZ
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
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