Flash Sale Wednesday
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Same Day Shipping Before 11 PM ET
0
My Cart
0
$0.00
Shop By Vehicle
Shop By
Category
Close Menu
Shop By Vehicle
Top Categories
All Categories

All Categories


Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Dorman Products 674-391

EXHAUST MANIFOLD

Dorman Products 674-391

326-674-391

jegs shipping
Estimated ship date 10/25/17 if Ordered Today
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Dorman Products 674-391 EXHAUST MANIFOLD $90.95
EXHAUST MANIFOLD

Specifications:

Position
Left
Manufacturer's Part Number:
674-391

Does Dorman Products 674-391 fit your vehicle?

Narrow Results

1996-1997 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 GMC K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET K3500 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC K2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SL
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 GMC C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 GMC C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 CHEVROLET C3500HD

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET K2500 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC C3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 GMC K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996 GMC C3500HD

  • CC: 7
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC C3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET C2500 PICKUP

  • Liter: 7.4
  • SubModel: SILVERADO
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SL
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998-1999 GMC P35/P3500 VAN

  • Liter: 7.4
  • Aspiration: N
  • SubModel: BASE
  • Engine Vin: J
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 CHEVROLET EXPRESS 3500

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 CHEVROLET K2500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 GMC K2500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 CHEVROLET C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA XC
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 CHEVROLET K3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 CHEVROLET K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999 GMC C3500HD

  • CC: 6
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 CHEVROLET K2500 PICKUP

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 CHEVROLET K3500 PICKUP

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC K2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC K3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC K3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SL
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 CHEVROLET P30 VAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 CHEVROLET K3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 GMC C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: SLT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC K2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET C2500 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC SAVANA 3500

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 GMC K3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC C3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SL
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998 CHEVROLET C2500 PICKUP

  • Liter: 7.4
  • SubModel: WT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 CHEVROLET EXPRESS 3500

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 CHEVROLET C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: LT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998 GMC C3500HD

  • CC: 7
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 GMC K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: SLT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET K3500 PICKUP

  • Liter: 7.4
  • SubModel: SILVERADO
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 CHEVROLET C2500 PICKUP

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • SubModel: SILVERADO
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET K2500 PICKUP

  • Liter: 7.4
  • SubModel: SILVERADO
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 GMC C3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998 GMC C2500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1998 CHEVROLET K2500 PICKUP

  • Liter: 7.4
  • SubModel: WT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

2000 GMC C3500HD

  • CC: 7
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1998 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • SubModel: CHEYENNE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1997 GMC P35/P3500 VAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 CHEVROLET C2500 SUBURBAN

  • Liter: 7.4
  • SubModel: LS
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1999-2000 CHEVROLET C3500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC SAVANA 3500

  • Liter: 7.4
  • SubModel: SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 CHEVROLET C2500 PICKUP

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1999 CHEVROLET K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-2000 GMC K3500 PICKUP

  • Liter: 7.4
  • SubModel: SIERRA SLE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1996-1997 CHEVROLET K2500 SUBURBAN

  • Liter: 7.4
  • SubModel: LT
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )

1997 GMC C3500HD

  • CC: 6
  • Liter: 7.4
  • SubModel: BASE
  • CUI: 454
  • EngineType: V8 ( 7.4 L / 454 )
Items You Need

Before you leave us... Receive a free catalog or join our email list

Sign up to receive our catalog or subscribe to our email list now to see our exclusive email only specials, new products, and offers!

Request CatalogJoin Email List