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1963-1987 C10 LS Swap Transmission Crossmember TH350 TH400 700R4 4L60e 4L80e 6L80/90 8L90

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1963-1987 C10 LS Swap Transmission Crossmember TH350 TH400 700R4 4L60e 4L80e 6L80/90 8L90

Speed Engineerings C10 crossmember is designed off of ICT Billet's LS motor mount plates set in the furthest back location, and works with a variety of transmissions. 

  • Heavy Duty Mild Steel Construction
  • Made in the USA
  • Works with Factory 350, 400, 700R4 Transmissions
  • Compatible with: TH350, TH400, 700R4, 4L60E, 4L65E, 4L70E, 4L80E, 6L80E, 6L90E, 8L90E
  • Adjustable up to 3"
  • 1.25" x .120 Wall
  • Additional Chassis Clearance
  • Light Weight Construction (8lbs)

• 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. 

Speed Engineerings C10 crossmember is designed off of ICT Billet's LS motor mount plates set in the furthest back location, and works with a variety of transmissions. 

  • Heavy Duty Mild Steel Construction
  • Made in the USA
  • Works with Factory 350, 400, 700R4 Transmissions
  • Compatible with: TH350, TH400, 700R4, 4L60E, 4L65E, 4L70E, 4L80E, 6L80E, 6L90E, 8L90E
  • Adjustable up to 3"
  • 1.25" x .120 Wall
  • Additional Chassis Clearance
  • Light Weight Construction (8lbs)

• 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. 

$199.99
1963-1987 C10 LS Swap Transmission Crossmember TH350 TH400 700R4 4L60e 4L80e 6L80/90 8L90—
$199.99

Description

Speed Engineerings C10 crossmember is designed off of ICT Billet's LS motor mount plates set in the furthest back location, and works with a variety of transmissions. 

  • Heavy Duty Mild Steel Construction
  • Made in the USA
  • Works with Factory 350, 400, 700R4 Transmissions
  • Compatible with: TH350, TH400, 700R4, 4L60E, 4L65E, 4L70E, 4L80E, 6L80E, 6L90E, 8L90E
  • Adjustable up to 3"
  • 1.25" x .120 Wall
  • Additional Chassis Clearance
  • Light Weight Construction (8lbs)

• 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.Â