Transmission & Drivetrain

MANUAL SHAFT KIT

Part Number: SOX-38511-04K

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

PRESSURE PLATE-REVERSE GEAR

Part Number: SOX-28131

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Line Pressure Booster Kit, Hydraulic, Valve, Sleeve, O-rings, GM, TH400/425, Kit

Part Number: SOX-34910-01K

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Automatic Transmission Filter, TH400, AM General, Buick, Cadillac, Checker, Chevy, Ferrari, GMC, Jaguar, Each

Part Number: ADO-TF231

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today if shipped by air

• $20 Summit Bucks

Automatic Transmission Pan, Steel, Natural, Buick, Cadillac, Chevy, GMC, Isuzu, Pontiac, Saab, Each

Part Number: ADO-24240207

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• $20 Summit Bucks

Reverse Clutch Return Springs, Automatic Transmission Rebuild Components, Chevy, Powerglide, Set of 17

Part Number: SOX-28320A

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Torque Converters, New, Stock Use, Lockup Compatible, 13.270 in. Diameter, Chevrolet, Each

Part Number: ADO-24288829

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Core Charge $100.00
• Free Shipping
• $20 Summit Bucks

Automatic Transmission Brackets and Levers, GM OE Shifter Cable Brackets, Steel, Black, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-15200802

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today if shipped by air

• $20 Summit Bucks

Transmission Cooler Bypass Delete Kit, Cooler Bypass Valve Kit, Steel, Black, includes T-Valve, Spring, Checkball, O-rings, Ford, 4R100, E4OD, Kit

Part Number: SOX-36605-02K

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Yoke, Driveshaft, Replacement, Chevrolet, GMC, Van, Each

Part Number: ADO-23324217

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Free Shipping
• $20 Summit Bucks

Separator Plate, Auto Trans Valve Body, Steel, Black, 4L60E, Chevrolet, GMC, Truck, Van, Each

Part Number: ADO-24244057

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $20 Summit Bucks

TORQUE CONVERTER

Part Number: SOX-GM-RK-21

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Free Shipping
• $10 Summit Bucks

Automatic Transmission Gears, Premium Planetary Assembly, 1.80:1 Ratio, with 9310 Suns and Pinions, 12-Tooth, Steel, Powerglide, Kit

Part Number: SOX-180S-K

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Differential Carrier Clutches, OE, Composite Clutch Pack, Rear, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: ADO-12524505

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Free Shipping
• $20 Summit Bucks

PLANET ASY, 169, STD SHIFT, 12T GM POWERGLIDE

Part Number: SOX-28169G-01

Not Yet Reviewed

• Free Shipping
• $10 Summit Bucks

PLANET REBUILD KIT HD

Part Number: SOX-28922-01HDK

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

PLANETARY WASHER KIT HD

Part Number: SOX-8415BK-HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Rear Reaction Carrier Support Shims, TH350, TH350C, 4L60, 4L60E, 4L65E, 4L70E, Set of 10

Part Number: SOX-77406-10

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Transmission Vent Tubes, ACDelco GM Genuine Parts Transmission Vent Tubes, Steel, Silver, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-24200374

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $20 Summit Bucks

Axle Shafts, GM Genuine Parts Intermediate Axle Shafts, Steel, Rear, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-23199121

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

• Free Shipping
• $20 Summit Bucks

Automatic Transmission Servo Sealing Rings, Replacement PTFE Seal for OEM and Sonnax Powerglide Servos, GM, Powerglide, Each

Part Number: SOX-18608T

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Backing Pressure Plate; ZF8HP-45

Part Number: SOX-35577-45

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $10 Summit Bucks
• Special Order

Automatic Transmission Clutch Steels, ACDelco GM Genuine Parts Automatic Transmission Clutch Steel Plates, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-24258504

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

• Free Shipping
• $20 Summit Bucks

Kickdown Band Strut, 37RH, 47RE, 47RH, 48RE, A518, A727, Each

Part Number: SOX-22825-01

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today if shipped by air

• $10 Summit Bucks

Heavy Duty "A" Clutch Backing Plate

Part Number: SOX-35570-50

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $10 Summit Bucks
• Special Order