Speed Engineering - Transmission Crossmember - 88-98 C1500 Truck
Speed Engineering Transmission Crossmember for 1988-1998 Chevy OBS, C1500 Truck for LS Swap
Crossmember is designed to work with ICT Billet's LS motor mount plates set in the furthest back location.
- 2WD ONLY
- Heavy Duty Mild Steel Construction, 1.25" x .120 Wall
- Made in the USA
- Works with TH350, TH400, 700R4, 4L60E, 4L80E, 6L90, 8L90
- Slides up to 3" (front to back)
• Drilling new frame holes may be required on some applications/swaps.
• Additional aluminum shims are available for correcting driveline angle. Each shim will correct 1 degree of angle and is cut out of 1/4" aluminum. Some transmissions might need more shims than others.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Speed Engineering - Transmission Crossmember - 88-98 C1500 Truck
Speed Engineering - Transmission Crossmember - 88-98 C1500 Truck
Speed Engineering Transmission Crossmember for 1988-1998 Chevy OBS, C1500 Truck for LS Swap
Crossmember is designed to work with ICT Billet's LS motor mount plates set in the furthest back location.
- 2WD ONLY
- Heavy Duty Mild Steel Construction, 1.25" x .120 Wall
- Made in the USA
- Works with TH350, TH400, 700R4, 4L60E, 4L80E, 6L90, 8L90
- Slides up to 3" (front to back)
• Drilling new frame holes may be required on some applications/swaps.
• Additional aluminum shims are available for correcting driveline angle. Each shim will correct 1 degree of angle and is cut out of 1/4" aluminum. Some transmissions might need more shims than others.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Speed Engineering Transmission Crossmember for 1988-1998 Chevy OBS, C1500 Truck for LS Swap
Crossmember is designed to work with ICT Billet's LS motor mount plates set in the furthest back location.
- 2WD ONLY
- Heavy Duty Mild Steel Construction, 1.25" x .120 Wall
- Made in the USA
- Works with TH350, TH400, 700R4, 4L60E, 4L80E, 6L90, 8L90
- Slides up to 3" (front to back)
• Drilling new frame holes may be required on some applications/swaps.
• Additional aluminum shims are available for correcting driveline angle. Each shim will correct 1 degree of angle and is cut out of 1/4" aluminum. Some transmissions might need more shims than others.























