Hedman Hedders 67-87 C10/C20 TRUCKS WITH SB CHEVY; STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN 69020

• Specially Designed To Provide Additional Clearance For Larger, Close-Ratio (Quick Ratio) Steering Boxes
• The Mild Steel, Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
• Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
• Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
• Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
• Proud To Say, Made In The USA, Since 1954!

Attributes:

• GTIN: 00732611690201
• Brand Name: Hedman Hedders
• Bolts/Studs Included: Yes
• Gasket Or Seal Included: Yes
• Header Style: Mid-Length Tube
• Reducers Included: Yes
• Air Conditioning: Yes
• Automatic Transmission - Column: Yes
• Automatic Transmission - Floor: Yes
• Collector Size: 3 in.
• Collector Style: BALL and SOCKET Style (Gasketless)
• Exhaust System Dia: 2-1/2 in.
• Finish: Uncoated
• Flange Style: Standard
• Replacement Head Flange Gasket: 27560
• Header Port Shape: Rectangle
• Manual Transmission - Column: No
• Manual Transmission - Floor: Yes
• Material: Mild Steel
• Materials: Mild Steel 16g Tubes; 5/16 in. Head Flanges; 1/4 in. Collector Flanges
• Port Shape: Rectangle
• Power Steering: Yes
• Product Details: The short, compact design of these headers allows truck builder to raise the exhaust system higher for maximum ground clearance. This set is uncoated. For the added protection of HTC coating, please refer to part number 69026.
• Reducer Outlet Size: 2-1/2 in.
• Special Engine Notes: Designed for use with the SB Chevy engine located in the factory position.
• Tube Design: MID-LENGTH
• Tube Diameter: 1-3/4 in.
• Tube Material Thickness: 16g
• Tube Size: 1-3/4 in.
• Tube Style: Mid-Length
• Variations: 69026
• Cylinder Head Port Shape: Rectangle
• Header Finish: Uncoated
• Header Material: Mild Steel
• Mounting Hardware Included: Yes
• Primary Tube Diameter (in): 1.75 in.
• Primary Tube Gauge: 16g
• Tuned: No
• Weld-Up: No
• Collector Bolts Included: Yes
• Catalytic Converter(s) Included: No
• Crossover Pipe Included: No
• Motor Mounts Included: No
• Quantity: Sold as a pair.
• Cylinder Head: Fits Factory GM Aluminum or Cast Iron, Angle Plug and Straight Plug Heads.
• Replacement Gasket: 27560
• Installation Hardware Included: Yes
• with A.I.R. System: No
• with EGR: No
• Y-Pipe Included: No
• Collector Attachment: 3 in.
• Emissions Notes: NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only.
• Transmission Compatibility: Manual Trans. must Use TailShaft style crossmember or modify factory crossmember
• Header Construction: Standard-Duty
• E.O. #: No
• Notes: 67-87 Chev. 1/2, 3/4 Ton Truck 283-400 2WD
• Engine: Chevy SB 283-400 (Gen 1) 1958-86
• Chassis Compatibility: NOT For Vehicles With Offset (right) Engine Position!
• Air Conditioning Notes: 70-Up: LARGE compressor needs bracket 20110; SMALL compressor, modify OE bracket
• Collector Diameter: 3 in.
• Flange Thickness: 0.3125 in.
• Tube Length: Mid-Length Tubes
• Contents: headers, header gaskets, Reducers (exhaust adapters), header and collector bolts
• Finish Type: Uncoated Mild steel
• Package Contents: Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware

Extended Information:

• Country of Origin: United States
• Emissions : EPA Eligible
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: ST
• Dimension: 39.000 x 16.500 x 8.250 inches
• Weight: 25.000 lb

PDF:

PDF:

SBCHEVY-GeneralInstructionGuide