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HookerSKU 2021hkr✓ Fits 19 vehiclesMade in CN
Product Details
⚙️
Vehicle Fitment & Compatibility
19 applicationsCompatible Engines
7.4L V8 454ci
View all 19 vehicle applications
Years
Make / Model
Submodel
Engine
1996–1998
Chevrolet K2500
7.4L V8 454ci
1996–1998
Chevrolet K2500
7.4L V8 454ci
1996–1997
Chevrolet K2500
7.4L V8 454ci
1998
Chevrolet K2500
7.4L V8 454ci
1996–1998
Chevrolet K2500 Suburban
7.4L V8 454ci
1996–1998
Chevrolet K2500 Suburban
7.4L V8 454ci
1996–1997
Chevrolet K2500 Suburban
7.4L V8 454ci
1996–1998
Chevrolet K3500
7.4L V8 454ci
1996–1998
Chevrolet K3500
7.4L V8 454ci
1996–1997
Chevrolet K3500
7.4L V8 454ci
1996–1998
GMC K2500
7.4L V8 454ci
1996–1998
GMC K2500
7.4L V8 454ci
1996–1998
GMC K2500
7.4L V8 454ci
1996–1998
GMC K2500 Suburban
7.4L V8 454ci
1996–1998
GMC K2500 Suburban
7.4L V8 454ci
1996–1998
GMC K2500 Suburban
7.4L V8 454ci
1996–1998
GMC K3500
7.4L V8 454ci
1996–1998
GMC K3500
7.4L V8 454ci
1996–1998
GMC K3500
7.4L V8 454ci
No applications match your search.
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Key Features
HDR 96-97 CHV PU EO
These Hooker headers fit 1996-1998 Chevy/GMC 4WD 2500/3500 pickups (including crew cabs & Suburbans): 396-502 Tube Size 1.75" O.D., Collector Size 2.50" O.D., Collector Length 3", Port Shape: Same As Port; C.A.R.B. EO #D-164-5
1996-1998 Chevy/GMC 4WD 2500/3500 pickups (including crew cabs & Suburbans): 396-502 Tube Size 1.75" O.D., Collector Size 2.50" O.D., Collector Length 3", Port Shape: Same As Port; CARB EO #D-164-5
- This is a 50-State Legal header (C.A.R.B. EO #D-164-5).
- Designed as a high-performance, direct fit replacement for factory exhaust manifolds
- Industry’s best welds for durability
- 3/8” machined flanges for a perfect seal
- Light weight & sturdy 16 gauge tubing
- Mandrel-bent tubing for smooth exhaust flow
- Tuned-length primary tubes for maximum exhaust scavenging and velocity
- All necessary hardware included for a complete installation
- Legal for sale and installation in California
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About this product
1996-1998 Chevy/GMC 4WD 2500/3500 pickups (including crew cabs & Suburbans): 396-502 Tube Size 1.75" O.D., Collector Size 2.50" O.D., Collector Length 3", Port Shape: Same As Port; CARB EO #D-164-5
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Product Specifications
Air Injection Tubes
Yes
Automotive Item Grade
Performance
Bolt Size
3/8-16 x 3/4
Bolts Included
Yes
Brand
Hooker
C.a.r.b Eo #
D-164-4
C.a.r.b. Eo #
D-164-5
California Proposition 65 Chemical List
Chromium & Nickel
California Proposition 65 Chemical Name
20
California Proposition 65
Yes
CARB (California) Compliant
Yes
Category
Exhaust
Collector Attachment
3-Bolt Flange
Collector Diameter
2.50
Collector Diameter
2.50 inch
Collector Reducer Included
No
Collector Reducer Outlet Diameter
2.50
Color
Black
Cylinder Head Flange Thickness
3/8
Design
Shorty
Drive
4WD
EGT (exhaust Gas Temperature) Port
No
Emission Code
1
Finish
Painted
Gasket Or Seal Included
Yes
Header Series
Hooker Super Competition
Header Style
Shorty
Material
Mild Steel
Menu
Exhaust Manifolds
Mounting Hardware Included
Yes
Oxygen Sensor Port
No
Part Type
Exhaust Header
Port Shape
Rectangle
Primary Tube Dia.
1-3/4 inch
Primary Tubing Diameter
1-3/4
Product Type
Headers
Quantity
Sold as a pair
Sub Category
Exhaust Manifolds
Tube Wall Thickness
16
Warning
California Proposition 65
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Warranty & Compliance
Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
CN
Emissions Code
1
HS Code
8708925000
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Dimensions & Shipping
Product Dimensions
29.7 × 14.6 × 12.4 in
Shipping Dimensions
29.7 × 14.6 × 12.4 in
Weight
15279 g (15.28 kg)