Parts and Accessories

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.5/8.6 in., 2.73 & up, Each

Part Number: ETN-913A481

4.85 out of 5 stars ( 135 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Wheel Dollies, Hydraulic, 1,500 Lb. Capacity, 12 in. Tire Width, Steel, Nylon Casters, Set of 4, Storage Rack, Kit

Part Number: SUM-918070-SET

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

• Free Shipping
• $100 Summit Bucks
• Special Order

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-913A561

4.86 out of 5 stars ( 28 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, 30-Spline, GM, 12-Bolt Truck, Each

Part Number: ETN-913A315

4.56 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: ETN-912A556

4.84 out of 5 stars ( 31 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: ETN-913A555

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Diesel Exhaust Fluid Modules, GM Genuine Parts Diesel Exhaust Fluid (DEF) Supply Pump Modules, Chevrolet, GMC, Each

Part Number: ADO-84545446

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $20 Summit Bucks

Differential, Eaton Detroit Truetrac, 28-Spline, GM 7.5 in., Each

Part Number: ETN-912A317

4.31 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, 31-Spline, Ford 9 in., Each

Part Number: ETN-913A586

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Automatic Transmission Valve Body, Remanufactured, Automatic Valve Body Style, Cast Iron, Standard Shift Pattern, Daimler, Each

Part Number: SOX-CHR146

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• Core Charge $75.00
• Free Shipping
• $10 Summit Bucks

Differential, Eaton Detroit Truetrac, Limited Slip, 31-Spline, Chrysler, 9.25 in. ZF, Ram, Each

Part Number: ETN-917A730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Automatic Transmission Output Shaft, Heavy-Duty, 300M Steel, RWD Only, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74678L-HD

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $10 Summit Bucks

Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3.23 and Higher, Each

Part Number: ETN-911A319

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, 3.73:1 and Down Only, Dana 44, Each

Part Number: ETN-913A589

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Differential Carrier, Detroit Truetrac, GM 9.5/9.76 in., 33-spline Axle Shaft, Designed for 3.42-3.73 Gear Ratios, Rear, Cadillac, Chevy, GMC, Each

Part Number: ETN-917A732

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Automatic Transmission Valve Body, Heavy-Duty Remanufactured, Automatic Style, Cast Aluminum, Forward Shift Pattern, 4L60-E/4L65-E, Chevrolet, Kit

Part Number: SOX-GM054-HD

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• Core Charge $50.00
• Free Shipping
• $10 Summit Bucks

Differential, Eaton Detroit Truetrac, Limited Slip, 28-Spline, Ford, 9 in., Each

Part Number: ETN-912A587

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Brake Rotor, Front, RWD, 14.50 in. O.D., 368 mm O.D., 5 x 4.75 in., 5 x 120 mm, 1.335 in. Thick, Each

Part Number: ADO-84951566

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $20 Summit Bucks

Differential, Eaton Detroit Truetrac, 27-Spline, Dana 35, Jeep, Each

Part Number: ETN-912A569

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, 3.92:1 and Up Only, Dana 44, Each

Part Number: ETN-913A590

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

Axle Shafts, Direct Fit, GM OE CV Axle Shaft, 17.450 in. Length, 36 Spline, Steel, Chevy, GMC, Truck, Each

Part Number: ADO-84873209

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $20 Summit Bucks

Differential, Eaton Detroit Truetrac, 27-Spline, Dana 30, Each

Part Number: ETN-912A585

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $75 Summit Bucks

INPUT SHAFT 300M MATERIAL

Part Number: SOX-34670-01

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $10 Summit Bucks

Suspension Strut Assembly, Front, Passenger Side, Chevrolet SS, Each

Part Number: ADO-580-1084

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $20 Summit Bucks

Fuel Pump, Electric, Prodigy, Variable Speed, Brushless, External, Universal, 185 GPH, Black Anodized, Each

Part Number: FUE-41402-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• Free Shipping
• $50 Summit Bucks