Exhaust Manifold

Exhaust Manifold

Part Number : 101327

Original Equipment (OE) Part Interchange

GENERAL MOTORS: 14085780

Features & Benefits

ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and perform like intended. This design is manufactured with high grade metals best suited for that application, from grey-iron to more advanced ductile and stainless steel applications. Each unit is machine finished to guarantee flanges are perfectly flat, mount evenly and do not leak. Commonly needed upper and lower gaskets, along with lower flange hardware are included (along with heatshields and plugs if needed for the particular application.) These manifolds are backed by ATP limited lifetime warranty.
  • Manufactured to OE design ensuring manifold will line up and flow like the original unit
  • High grade metallurgy resists fatigue cracking and breakage
  • Precision machine finished providing smooth installation and leak free performance
  • Upper and lower flange gaskets along with lower flange hardware are included (Heat shields and plugs are included where needed)
  • Industry Leading Limited Lifetime Warranty

Warranty

For more information about the warranty View Details

Specifications

Application

Part Number (in inches)
101327
Name
Exhaust Manifold
Product Type
Exhaust Manifold
Hardware Description (in inches)
0
Additional Details
Includes (1) manifold gasket, (1) Flange Gasket, (3) Studs, (3) Washers, (3) Nuts.
Location (side)
Right
Product Note
N/A

Fitment Notes

Select a vehicle to view fitment notes
1985 Chevrolet C20 V8 7.4L 454cid
1986 Chevrolet C20 V8 7.4L 454cid
1985 Chevrolet C20 Suburban V8 7.4L 454cid
1986 Chevrolet C20 Suburban V8 7.4L 454cid
1985 Chevrolet C30 V8 7.4L 454cid
1986 Chevrolet C30 V8 7.4L 454cid
1988 Chevrolet C3500 V8 7.4L 454cid
1989 Chevrolet C3500 V8 7.4L 454cid
1985 Chevrolet K20 Suburban V8 7.4L 454cid
1985 Chevrolet K30 V8 7.4L 454cid
1986 Chevrolet K30 V8 7.4L 454cid
1988 Chevrolet K3500 V8 7.4L 454cid
1989 Chevrolet K3500 V8 7.4L 454cid
1985 Chevrolet P30 V8 7.4L 454cid
1986 Chevrolet P30 V8 7.4L 454cid
1987 Chevrolet P30 V8 7.4L 454cid
1988 Chevrolet P30 V8 7.4L 454cid
1989 Chevrolet P30 V8 7.4L 454cid
1989 Chevrolet R2500 Suburban V8 7.4L 454cid
1987 Chevrolet R30 V8 7.4L 454cid
1988 Chevrolet R30 V8 7.4L 454cid
1989 Chevrolet R3500 V8 7.4L 454cid
1987 Chevrolet V20 Suburban V8 7.4L 454cid
1988 Chevrolet V20 Suburban V8 7.4L 454cid
1987 Chevrolet V30 V8 7.4L 454cid
1988 Chevrolet V30 V8 7.4L 454cid
1989 Chevrolet V3500 V8 7.4L 454cid
1985 GMC C2500 V8 7.4L 454cid
1986 GMC C2500 V8 7.4L 454cid
1985 GMC C2500 Suburban V8 7.4L 454cid
1986 GMC C2500 Suburban V8 7.4L 454cid
1985 GMC C3500 V8 7.4L 454cid
1986 GMC C3500 V8 7.4L 454cid
1988 GMC C3500 V8 7.4L 454cid
1989 GMC C3500 V8 7.4L 454cid
1985 GMC K3500 V8 7.4L 454cid
1986 GMC K3500 V8 7.4L 454cid
1988 GMC K3500 V8 7.4L 454cid
1989 GMC K3500 V8 7.4L 454cid
1985 GMC P3500 V8 7.4L 454cid
1986 GMC P3500 V8 7.4L 454cid
1987 GMC P3500 V8 7.4L 454cid
1988 GMC P3500 V8 7.4L 454cid
1989 GMC P3500 V8 7.4L 454cid
1989 GMC R2500 Suburban V8 7.4L 454cid
1987 GMC R3500 V8 7.4L 454cid
1988 GMC R3500 V8 7.4L 454cid
1989 GMC R3500 V8 7.4L 454cid
1987 GMC V3500 V8 7.4L 454cid
1988 GMC V3500 V8 7.4L 454cid
1989 GMC V3500 V8 7.4L 454cid
Recent Posts

Support

 Tech Hotline
Having trouble mid-install?
Call 847.967.6790.
 Distributors
Are you a distributor? Log in!
Distributor Area