Summit Racing Chassis Components

Transmission Frame Extension, Steel, Black, GM G-body, Automatic, Manual, Each

Part Number: SUM-770307

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Transmission Crossmember Spacer, Aluminum, Natural, GM Transmission, Each

Part Number: SUM-770595

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Quick Removal Tubing Flange Set 1.625 In. Tube O.D.

Part Number: SUM-770983

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Chassis Tube Adapter, Steel, 1 in. Diameter, 1/2 in.-20 RH Thread, .120 in. Wall Thickness, Smooth, Each

Part Number: SUM-G7884

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Crossmember, Transmission, Steel, Chevy, T-56, Each

Part Number: SUM-770326

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Tubing, Round, Chromoly, 1.625 in. Diameter, 0.083 in. Wall Thickness, 7.5 ft. Long, Set of 5

Part Number: BPK-1040

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Oversize

Tubing, Round, Chromoly, .750 in. Diameter, 0.058 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR0750058C45

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Transmission Crossmember, Steel, Black, TH400 Short Tail, 2004R Swap, X Frame, 1959-1964 Chevy Impala, Each

Part Number: SUM-770588

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Tubing, Rectangular, Mild Steel, 1.000 in. Wide, 2.000 in. Tall, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TSR1X2-120-7

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Oversize $15.99

Transmission Crossmember, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, 4L80E, 4L85E, Each

Part Number: SUM-770351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 17, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Tubing, Round, Mild Steel, 1.625 in. Diameter, 0.120 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR1625-120-7

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Oversize $15.99

Tubing, Rectangular, Mild Steel, 2.000 in. Wide, 3.000 in. Tall, 0.083 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TSR2X3-08345

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Helmet Hook, 1 5/8 in. Diameter Roll Cage Mount, Aluminum, Black Anodized, Each

Part Number: SUM-G1999-2

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Frame Brace, Mid Frame, Chassis Stiffening, Steel, Natural, 68-72 GM A-body, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-770801

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Transmission Crossmember, Billet Aluminum, Ford, Fox Body, Each

Part Number: SUM-770330

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Body Lift, 3 in., Dodge, Ram Pickup, Kit

Part Number: SUM-7867300

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Tubing, Round, Chromoly, 1.250 in. Diameter, 0.058 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1250058C45

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Transmission Crossmember, Bare Steel, Dual hump, Ford, Fox Body, Kit

Part Number: SUM-770329

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Crossmember, Transmission, Steel, Universal Weld Up, Each

Part Number: SUM-770325

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Tubing, Round, Mild Steel, 0.500 in. Diameter, 0.065 in. Wall Thickness, 7.5 ft. Long, Each

Part Number: SUM-TR0500-065-7

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Oversize $15.99

Tubing, Round, Chromoly, 1.000 in. Diameter, 0.058 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1000058C45

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Frame Brace, Mid Frame, Chassis Stiffening, Steel, Natural, 1964-67 GM A-Body, Weld In, Kit

Part Number: SUM-770831

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• Free Shipping

Tubing, Rectangular, Mild Steel, 1.000 in. Wide, 2.000 in. Tall, 0.120 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TSR1X2-12045

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Tubing, Round, Mild Steel, 1.500 in. Diameter, 0.120 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1500-12045

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Tubing, Round, Chromoly, 1.250 in. Diameter, 0.095 in. Wall Thickness, 45 in. Long, Each

Part Number: SUM-TR1250095C45

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air