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Product Discontinued
HEDMANPART NUMBER: 500-69281
Standard Duty Uncoated Full Length Headers for 1982-91 Blazer, Jimmy 4WD 396-454
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
GM Trucks
- Standard Duty Uncoated Full Length Headers
- 1982-91 Blazer, Jimmy 4WD 396-454
- 1982-91 K/V/R 20/25/25000 Suburban 4WD
- 1.75'' Tubes
- Collector Size: 3''
- Due to clyinder heads (aluminum) generation 6 engines, 502 BB Chevy will have clearance problems on some applications. Bottom of hedder flanges may hit head bolts. Notching may be necessary.
- Elite replacement gasket #27550.
- Designed for use with a Trans-Dapt throttle body spacer.
- Includes parts necessary to retain emission devices. (50 State)
- Not legal for sale or use in California on pollution controlled motor vehicles.
- With A.I.R. system.
- Modification to stock exhaust required to retain catalytic converter.
- 1975-1986 only, 50 state legal for these years.
- EO#D167-10
Part TypeHeader
BrandHEDMAN
Package Height8.5
Package Width16.75
Package Length38.75
Weight27.3 PG
Part CategoryPerformance Parts
Carb Eo NumberD-167-10 (pdf)
Header FinishPainted
Tube DirectionDown Swept
QuantitySold as a pair
Bolts/Studs IncludedYes
Cylinder Head Port ShapeRound
Transmission Mount IncludedNo
Header MaterialSteel
Gaskets IncludedYes
Weld-UpNo
Collector AttachmentBall and socket flange
Flange StyleStandard
TunedNo
Collector Diameter3 in (76.2 mm)
Motor Mounts IncludedNo
Part FitmentSemi Universal
Reducers IncludedYes
ApplicationAutomotive
Primary Tube Gauge18-gauge
Header StyleFull-length
Cross Over Pipe IncludedNo
Catalytic Converter(S) IncludedNo
Primary Tube Diameter1.75 in (44.5 mm)
Vendor Part Number69281
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
