Description_ASM |
2002-2006 Chevrolet Avalanche 2500 8.1 Liter 4WD, 2002-2003 Chevrolet Avalanche 2500 8.1 Liter RWD, 2001-2006 Chevrolet Silverado 2500 HD 8.1 Liter 4WD, 2001-2006 Chevrolet Silverado 2500 HD 8.1 Liter RWD, 2001-2006 Chevrolet Silverado 3500 8.1 Liter 4WD, 2001-2006 Chevrolet Silverado 3500 8.1 Liter RWD, 2001-2006 Chevrolet Suburban 2500 8.1 Liter 4WD, 2001-2006 Chevrolet Suburban 2500 8.1 Liter RWD, 2001-2006 GMC Sierra 2500 HD 8.1 Liter 4WD, 2001-2006 GMC Sierra 2500 HD 8.1 Liter RWD, 2001-2006 GMC Sierra 3500 8.1 Liter 4WD, 2001-2006 GMC Sierra 3500 8.1 Liter RWD, 2001-2006 GMC Yukon XL 2500 8.1 Liter 4WD, 2001-2006 GMC Yukon XL 2500 8.1 Liter RWD |
Description_DEF |
Exhaust Header |
Description_DES |
STAINLESS Hedders; 1-3/4 in. Tube Dia; Stock Coll; SHORTY Design |
Description_EXT |
STAINLESS Headers; 1-3/4 in. Tube Dia.; Stock Coll.; SHORTY Design |
Description_INV |
HEDMAN GM TRUCK HEADERS- STAINLESS |
Description_FAB |
100% Premium T304 Stainless Steel Flange and Tube Construction. |
Description_FAB |
T304 Stainless Material Is more Durable, Heat Resistant and Corrosion Resistant Than The 409 Stainless Steel Typically Used To Manufacture Exhaust Products. |
Description_FAB |
Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors |
Description_FAB |
Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) |
Description_FAB |
Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating! |
Description_FAB |
Proud To Say, Made In The USA, Since 1954! |
Description_SHO |
HEADERS, UNCOATED |
Air Conditioning |
Yes |
Automatic Transmission - Column |
Yes |
Automatic Transmission - Floor |
Yes |
Bolts/Studs Included |
Yes |
California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
Catalytic Converter(s) Included |
No |
Collector Attachment |
Stock |
Collector Bolts Included |
Yes |
Collector Diameter |
Stock |
Collector Size |
Stock |
Collector Style |
Stock Collector |
Contents |
headers, head and collector flange gaskets (when applicable), mounting hardware |
Crossover Pipe Included |
No |
Cylinder Head |
Stock Profile Heads |
Cylinder Head Port Shape |
Square |
E.O. # |
Yes |
Emissions Notes |
EO# D167-33 (click here for covered vehicles in document on ARB.CA.GOV website) |
Exhaust System Dia |
Factory hookup |
Finish |
Uncoated |
Finish Type |
Uncoated Stainless Steel |
Flange Style |
Standard |
Flange Thickness |
0.375 in. |
Gasket Or Seal Included |
Yes |
Header Construction |
T304 STAINLESS STEEL |
Header Finish |
Raw |
Header Material |
T304 Stainless Steel |
Header Style |
Short Tube |
Installation Hardware Included |
Yes |
Manual Transmission - Column |
No |
Manual Transmission - Floor |
Yes |
Material |
T304 Stainless Steel |
Motor Mounts Included |
No |
Mounting Hardware Included |
Yes |
Notes |
01-06 GM 3/4, 1 Ton Truck/SUV 2-4WD 8.1L |
Package Contents |
Set of Headers, mounting hardware and gaskets |
Power Steering |
Yes |
Primary Tube Diameter (in) |
1.75 in. |
Primary Tube Gauge |
16g |
Quantity |
Sold as a pair. |
Reducer Outlet Size |
Stock |
Reducers Included |
No |
Replacement Gasket |
27550 |
Replacement Head Flange Gasket |
27550 |
Title |
HEDMAN HEDDERS STAINLESS HEADERS; 1-3/4 IN. TUBE DIA.; STOCK COLL.; SHORTY DESIGN |
Tube Design |
Standard |
Tube Diameter |
1-3/4 in. |
Tube Length |
Short Tubes |
Tube Material Thickness |
16g |
Tube Size |
1-3/4 in. |
Tube Style |
Shorty |
Tuned |
No |
Weld-Up |
No |
with A.I.R. System |
No |
with EGR |
No |
Y-Pipe Included |
No |
Length |
8.0000 |
Width |
17.0000 |
Height |
29.0000 |
Weight |
24.0000 |