2002-2005 Buick Chevy GMC Isuzu Oldsmobile Saab 4.2L Exhaust Manifold

Item specifics：

Vehicle Service Type: For Buick(2004-2005)
Package Including: 1*Exhaust manifold Kit
OE Number: 674-777
Model:  Exhaust Manifold
Item Weight: 24 pounds
Product Dimensions: 23.62 x 13.78 x 5.51 inches
Exterior: Stainless Steel

Features：

Improves engine efficiency and throttle response
Increases horsepower and torque
Improves exhaust flow

Fitment:

Buick Rainier    2004~2005    4.2L
Chevrolet Trailblazer    2002~2005    4.2L
Chevrolet Trailblazer EXT    2002~2005    4.2L
GMC Envoy    2002~2005    4.2L
GMC Envoy XL    2002~2005    4.2L
GMC Envoy XUV    2004~2005    4.2L
Isuzu Ascender    2003~2005    4.2L
Oldsmobile Bravada    2002~2004    4.2L
Saab 9-7x    2005    4.2L

Package including:

1 X Exhaust Manifold header Kits
Hardwares such as Gaskets and Bolts as Shown in the Picture Above