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Competition Headers 1969-91 Blazer, Suburban, Jimmy, Carryall, Yukon, 1-Ton Crew Cab (4WD) 1969-87 1/2, 3/4, & 1 Ton Truck (4WD)
Product Discontinued
HOOKER HEADERSPART NUMBER: 520-02463-1

Competition Headers 1969-91 Blazer, Suburban, Jimmy, Carryall, Yukon, 1-Ton Crew Cab (4WD) 1969-87 1/2, 3/4, & 1 Ton Truck (4WD)

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Chevy/GMC Blazer/Jimmy, Yukon, Tahoe 2dr, 1/2, 3/4, & 1 Ton Truck (4WD)
    Competition Headers
  • 1969-91 Blazer, Suburban, Jimmy, Carryall, Yukon, 1-Ton Crew Cab (4WD); 1969-87 1/2, 3/4, & 1 Ton Truck (4WD)
  • 1-3/4" x 31" Primary Tubes
  • 3" Collector
  • Metallic Ceramic Coating
  • With Air Fittings

  • Reducers available with oxygen sensor on 1980 and later models. 2-1/2" bolt-on part #520-11045, 3" bolt-on part #520-11046, 2-1/4" slip on part #520-11141 or 2-1/2" slip-on part #520-11140.
  • Will not fit with Turbo 400 unless trans crossmember is set back 2" at the mount.
    Affordable Performance

    If Hooker Super Comp headers are the world's best header, then Comp Headers are sure to be the world's best buy! Made from 30% heavier 16-gauge material that is easier to weld and lasts longer under extreme conditions. Hooker Competition Headers have a standard finish that features a heat cured, high heat resistant paint. As an option the famous Hooker Ceramic Thermal Barrier Coating is available in Titanium and Darkside Black. Hooker Header Reducers are available separately.

Product LineHooker Headers Competition Headers
BrandHOOKER HEADERS
Package Height14.0
Package Width19.0
Package Length44.25
Weight39.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
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