KOOKS BK103 Stage 8 Locking Header Bolt Kit Incl. 16 Header Bolts/Locking Hardware GM LS Engines

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KOOKS

KOOKS BK103 Stage 8 Locking Header Bolt Kit Incl. 16 Header Bolts/Locking Hardware GM LS Engines

Part Number: BK103
Manufacturer: KOOKS
Description : Stage 8 Locking Header Bolt Kit Incl. 16 Header Bolts/Locking Hardware GM LS Engines

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MSRP: $ 75.35

$65.52

Save: $9.83

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    Description

    Product Note:

    Stage 8 Locking Header Bolt Kit Incl. 16 Header Bolts/Locking Hardware GM LS Engines

    Specs:

    Engine Make/Size: GM LS

    Kook’s Exhaust Accessories

    Select Vehicle Above to Narrow Fitment Info!

    Year Make Model Trim Engine Vehicle Fit Notes

    Buick

     

    Apollo

     

    ALL

     
    ALL
     
    Buick
    Apollo
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Buick

     

    Skylark

     

    350

     
    ALL
     
    Buick
    Skylark
    350

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Buick

     

    Skylark

     

    350

     
    ALL
     
    Buick
    Skylark
    350

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Buick

     

    Skylark

     

    ALL

     
    ALL
     
    Buick
    Skylark
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Buick

     

    Skylark

     

    CUSTOM

     
    ALL
     
    Buick
    Skylark
    CUSTOM

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Cadillac

     

    CTS

     

    V

     
    ALL
     
    Cadillac
    CTS
    V

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Cadillac

     

    Escalade

     

    ALL

     
    ALL
     
    Cadillac
    Escalade
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Cadillac

     

    Escalade

     

    HYBRID

     
    ALL
     
    Cadillac
    Escalade
    HYBRID

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Cadillac

     

    Escalade

     

    HYBRID PLATINUM

     
    ALL
     
    Cadillac
    Escalade
    HYBRID PLATINUM

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Cadillac

     

    Escalade

     

    LUXURY

     
    ALL
     
    Cadillac
    Escalade
    LUXURY

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Cadillac

     

    Escalade

     

    PLATINUM

     
    ALL
     
    Cadillac
    Escalade
    PLATINUM

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Cadillac

     

    Escalade

     

    PREMIUM

     
    ALL
     
    Cadillac
    Escalade
    PREMIUM

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    ALL

     
    ALL
     
    Chevrolet
    Avalanche 1500
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    LS

     
    ALL
     
    Chevrolet
    Avalanche 1500
    LS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    LT

     
    ALL
     
    Chevrolet
    Avalanche 1500
    LT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    NORTH FACE

     
    ALL
     
    Chevrolet
    Avalanche 1500
    NORTH FACE

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    ON ROAD EDITION

     
    ALL
     
    Chevrolet
    Avalanche 1500
    ON ROAD EDITION

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    WBH

     
    ALL
     
    Chevrolet
    Avalanche 1500
    WBH

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    Z66

     
    ALL
     
    Chevrolet
    Avalanche 1500
    Z66

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Avalanche 1500

     

    Z71

     
    ALL
     
    Chevrolet
    Avalanche 1500
    Z71

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    ALL

     
    ALL
     
    Chevrolet
    Camaro
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    BERLINETTA

     
    ALL
     
    Chevrolet
    Camaro
    BERLINETTA

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    LT

     
    ALL
     
    Chevrolet
    Camaro
    LT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    LT RALLY SPORT

     
    ALL
     
    Chevrolet
    Camaro
    LT RALLY SPORT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    RALLY SPORT

     
    ALL
     
    Chevrolet
    Camaro
    RALLY SPORT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    RS

     
    ALL
     
    Chevrolet
    Camaro
    RS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    RS

     
    ALL
     
    Chevrolet
    Camaro
    RS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    SPORT

     
    ALL
     
    Chevrolet
    Camaro
    SPORT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    SS

     
    ALL
     
    Chevrolet
    Camaro
    SS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    SS

     
    ALL
     
    Chevrolet
    Camaro
    SS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    Z/28

     
    ALL
     
    Chevrolet
    Camaro
    Z/28

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    Z28

     
    ALL
     
    Chevrolet
    Camaro
    Z28

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    Z28

     
    ALL
     
    Chevrolet
    Camaro
    Z28

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Camaro

     

    ZL1

     
    ALL
     
    Chevrolet
    Camaro
    ZL1

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    300

     
    ALL
     
    Chevrolet
    Chevelle
    300

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    300 DELUXE

     
    ALL
     
    Chevrolet
    Chevelle
    300 DELUXE

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    ALL

     
    ALL
     
    Chevrolet
    Chevelle
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    ALL

     
    ALL
     
    Chevrolet
    Chevelle
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    CONCOURS

     
    ALL
     
    Chevrolet
    Chevelle
    CONCOURS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    CONCOURS ESTATE

     
    ALL
     
    Chevrolet
    Chevelle
    CONCOURS ESTATE

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    GREENBRIER

     
    ALL
     
    Chevrolet
    Chevelle
    GREENBRIER

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    MALIBU

     
    ALL
     
    Chevrolet
    Chevelle
    MALIBU

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    NOMAD

     
    ALL
     
    Chevrolet
    Chevelle
    NOMAD

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Chevelle

     

    SS

     
    ALL
     
    Chevrolet
    Chevelle
    SS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Corvette

     

    427 LIMITED EDITION Z06

     
    ALL
     
    Chevrolet
    Corvette
    427 LIMITED EDITION Z06

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Corvette

     

    ALL

     
    ALL
     
    Chevrolet
    Corvette
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Corvette

     

    ALL

     
    ALL
     
    Chevrolet
    Corvette
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Corvette

     

    GRAND SPORT

     
    ALL
     
    Chevrolet
    Corvette
    GRAND SPORT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Corvette

     

    Z06

     
    ALL
     
    Chevrolet
    Corvette
    Z06

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Corvette

     

    ZR1

     
    ALL
     
    Chevrolet
    Corvette
    ZR1

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    El Camino

     

    ALL

     
    ALL
     
    Chevrolet
    El Camino
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    El Camino

     

    CUSTOM

     
    ALL
     
    Chevrolet
    El Camino
    CUSTOM

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    El Camino

     

    SS

     
    ALL
     
    Chevrolet
    El Camino
    SS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Nova

     

    ALL

     
    ALL
     
    Chevrolet
    Nova
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Nova

     

    CUSTOM

     
    ALL
     
    Chevrolet
    Nova
    CUSTOM

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    ALL

     
    ALL
     
    Chevrolet
    Silverado 1500
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    HYBRID

     
    ALL
     
    Chevrolet
    Silverado 1500
    HYBRID

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    HYBRID

     
    ALL
     
    Chevrolet
    Silverado 1500
    HYBRID

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    LS

     
    ALL
     
    Chevrolet
    Silverado 1500
    LS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    LS

     
    ALL
     
    Chevrolet
    Silverado 1500
    LS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    LT

     
    ALL
     
    Chevrolet
    Silverado 1500
    LT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    LTZ

     
    ALL
     
    Chevrolet
    Silverado 1500
    LTZ

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    SS

     
    ALL
     
    Chevrolet
    Silverado 1500
    SS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    WT

     
    ALL
     
    Chevrolet
    Silverado 1500
    WT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    WT

     
    ALL
     
    Chevrolet
    Silverado 1500
    WT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    XFE

     
    ALL
     
    Chevrolet
    Silverado 1500
    XFE

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Silverado 1500

     

    Z71

     
    ALL
     
    Chevrolet
    Silverado 1500
    Z71

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    SS

     

    ALL

     
    ALL
     
    Chevrolet
    SS
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Suburban 1500

     

    ALL

     
    ALL
     
    Chevrolet
    Suburban 1500
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Suburban 1500

     

    ALL

     
    ALL
     
    Chevrolet
    Suburban 1500
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Suburban 1500

     

    LS

     
    ALL
     
    Chevrolet
    Suburban 1500
    LS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Suburban 1500

     

    LT

     
    ALL
     
    Chevrolet
    Suburban 1500
    LT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Suburban 1500

     

    LTZ

     
    ALL
     
    Chevrolet
    Suburban 1500
    LTZ

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Suburban 1500

     

    Z71

     
    ALL
     
    Chevrolet
    Suburban 1500
    Z71

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    ALL

     
    ALL
     
    Chevrolet
    Tahoe
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    ALL

     
    ALL
     
    Chevrolet
    Tahoe
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    HYBRID

     
    ALL
     
    Chevrolet
    Tahoe
    HYBRID

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    LIMITED

     
    ALL
     
    Chevrolet
    Tahoe
    LIMITED

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    LS

     
    ALL
     
    Chevrolet
    Tahoe
    LS

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    LT

     
    ALL
     
    Chevrolet
    Tahoe
    LT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    LTZ

     
    ALL
     
    Chevrolet
    Tahoe
    LTZ

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    PPV

     
    ALL
     
    Chevrolet
    Tahoe
    PPV

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    SSV

     
    ALL
     
    Chevrolet
    Tahoe
    SSV

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    Z71

     
    ALL
     
    Chevrolet
    Tahoe
    Z71

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    Chevrolet

     

    Tahoe

     

    Z71

     
    ALL
     
    Chevrolet
    Tahoe
    Z71

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    ALL

     
    ALL
     
    GMC
    Sierra 1500
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    C3

     
    ALL
     
    GMC
    Sierra 1500
    C3

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    DENALI

     
    ALL
     
    GMC
    Sierra 1500
    DENALI

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    HT

     
    ALL
     
    GMC
    Sierra 1500
    HT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    HYBRID

     
    ALL
     
    GMC
    Sierra 1500
    HYBRID

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    HYBRID

     
    ALL
     
    GMC
    Sierra 1500
    HYBRID

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    SL

     
    ALL
     
    GMC
    Sierra 1500
    SL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    SL

     
    ALL
     
    GMC
    Sierra 1500
    SL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    SL

     
    ALL
     
    GMC
    Sierra 1500
    SL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    SLE

     
    ALL
     
    GMC
    Sierra 1500
    SLE

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    SLT

     
    ALL
     
    GMC
    Sierra 1500
    SLT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    WT

     
    ALL
     
    GMC
    Sierra 1500
    WT

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sierra 1500

     

    XFE

     
    ALL
     
    GMC
    Sierra 1500
    XFE

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     

    GMC

     

    Sprint

     

    ALL

     
    ALL
     
    GMC
    Sprint
    ALL

    ALL
    Stage 8 Locking Header Bolt Kit
    Incl. 16 Header Bolts/Locking Hardware
    GM LS Engines
     
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