785378Exhaust Manifold

APDTY 785378 Exhaust Manifold Cast Iron w/Gaskets


  • Brand New Exhaust Manifold Cast Iron Assembly w/ Gasket & Downspout Hardware
  • Left (Driver-Side)
  • Compatible with 454 7.4L Big Block On Specific Models Listed In The Compatibility Chart
  • Can also be used on custom application is clearance issues are not a problem
  • Compatible with Select 1988-1995 Chevrolet Models
  • Compatible with Select 1988-1995 GMC Models
  • Replaces 10045731, 12551445, 14103135
  • See Compatibility Chart To Verify Your Specific Vehicle Year, Make, & Model
  • See Buyers Guide for compatibility
Make Model Qualifiers Year
Chevrolet C1500
  • Position: Left
  • 7.4L V8 454ci
1990-1993
Chevrolet C2500
  • Position: Left
  • 7.4L V8 454ci
1991-1995
Chevrolet C2500 Suburban
  • Position: Left
  • 7.4L V8 454ci
1992-1995
Chevrolet C3500
  • Position: Left
  • 7.4L V8 454ci
1988-1995
Chevrolet C3500HD
  • Position: Left
  • 7.4L V8 454ci
1991-1995
Chevrolet K2500
  • Position: Left
  • 7.4L V8 454ci
1991-1995
Chevrolet K2500 Suburban
  • Position: Left
  • 7.4L V8 454ci
1992-1995
Chevrolet K3500
  • Position: Left
  • 7.4L V8 454ci
1988-1995
GMC C2500
  • Position: Left
  • 7.4L V8 454ci
1991-1995
GMC C2500 Suburban
  • Position: Left
  • 7.4L V8 454ci
1992-1995
GMC C3500
  • Position: Left
  • 7.4L V8 454ci
1988-1995
GMC C3500HD
  • Position: Left
  • 7.4L V8 454ci
1991-1995
GMC K2500
  • Position: Left
  • 7.4L V8 454ci
1991-1995
GMC K2500 Suburban
  • Position: Left
  • 7.4L V8 454ci
1992-1995
GMC K3500
  • Position: Left
  • 7.4L V8 454ci
1988-1995