Product Summary

Crossmember Motor Mount Type, Bolt-on Attachment Style

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    Key Specs

    MFG. Part #7740-379
    BrandQA1
    Attachment StyleBolt-on
    Mount MaterialSteel
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    Need To Know

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    QA1 7740-379 Details

    Create your own engine mounts for the QA1 C10 tubular crossmember. The kit includes everything you need to weld your own mounts for GM LS and Gen 5 LT engines, allowing you to determine important factors like engine height and setback. This is a great option if you're trying to modify characteristics like front/rear weight balance or center of gravity.

    • For GM LS and Gen 5 LT engines
    • Customizable, weld your own mounts kit
    • Mounts cannot be used with stock C10 crossmember
    • Welding required
    • Moving your engine may require different headers, oil pan and other components

    Guides & Documents

    QA1 7740-379 Specifications

    KEY SPECS
    MFG. Part #7740-379
    BrandQA1
    Attachment StyleBolt-on
    Mount MaterialSteel
    GENERAL
    Motor Mount TypeCrossmember
    Mount FinishZinc Plated
    ColorNatural
    Bracket IncludedYes
    Bracket MaterialSteel
    Bracket FinishNatural
    Overall Length21.63"
    Overall Width3.13"
    Overall Height7.63"
    Overall Thickness0.18"
    Sold in QuantityEach
    GTIN Code806990168436

    Questions & Answers

    Fitment

    • GM LM4

    • GM LS6

    • GM LS2

    • GM LSA

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM L9H

    • GM L94

    • 6.2 Chevy LT V8

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM L9H

    • GM L94

    • 6.2 Chevy LT V8

    • GM LM7

    • GM LQ9

    • 6.2 Chevy LS V8

    • GM L9H

    • GM L76

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LY5

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • GM LS1

    • GM LS3

    • GM LS1

    • GM LS1

    • GM LS6

    • GM LS2

    • GM LS3

    • GM LS4

    • GM LS4

    • 4.8 Chevy LS V8

    • GM LM7

    • 4.8 Chevy LS V8

    • GM L20

    • GM LM7

    • GM LY2

    • 4.8 Chevy LS V8

    • GM LM7

    • 5.3 Chevy LT V8

    • 6.2 Chevy LT V8

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LM7

    • GM LQ4

    • GM LQ9

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM LS3

    • GM LM4

    • GM L77

    • GM LMG

    • GM LY5

    • 5.3 Chevy LT V8

    • 6.2 Chevy LT V8

    • 5.3 Chevy LT V8

    • 6.2 Chevy LT V8

    • GM LM7

    • GM L59

    • GM LM7

    • GM LC9

    • GM LMG

    • GM LY5

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • GM LQ4

    • GM L96

    • GM LMG

    • GM LY5

    • 5.3 Chevy LT V8

    • 6.2 Chevy LT V8

    • 4.8 Chevy LS V8

    • GM L59

    • GM LM7

    • 4.8 Chevy LS V8

    • GM LMG

    • GM LY5

    • 6.2 Chevy LS V8

    • GM L9H

    • GM LC9

    • GM LMG

    • GM L9H

    • GM LC9

    • GM LMG

    • GM LC9

    • GM LMG

    • GM LMG

    • GM LY5

    • 5.3 Chevy LT V8

    • 6.2 Chevy LT V8

    • GM LH6

    • GM LS2

    • GM LM4

    • GM LM4

    • GM LM4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM L94

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM L94

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM L94

    • GM LQ4

    • 5.3 Chevy LT V8

    • 4.8 Chevy LS V8

    • GM LM7

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L33

    • GM L94

    • GM LQ4

    • 5.3 Chevy LT V8

    • 5.3 Chevy LT V8

    • GM L20

    • GM L9H

    • GM LC9

    • GM LMG

    • 5.3 Chevy LT V8

    • 6.2 Chevy LT V8

    • 5.3 Chevy LT V8

    • GM L33

    • GM L59

    • GM LM7

    • GM LQ4

    • GM LQ4

    • 5.3 Chevy LT V8

    • GM LQ4

    • 5.3 Chevy LT V8

    • GM LM7

    • GM LQ4

    • GM LQ4

    • GM LQ4

    • GM L96

    • GM LQ4

    • GM LQ4

    • GM L96

    • GM LQ4

    • GM L96

    • GM L96

    • GM LQ4

    • 4.8 Chevy LS V8

    • GM L20

    • GM LM7

    • GM LY2

    • 4.8 Chevy LS V8

    • GM L20

    • GM L94

    • GM LM7

    • GM LY2

    • GM L94

    • GM LC9

    • GM LMG

    • 5.3 Chevy LT V8

    • 6.2 Chevy LT V8

    • 5.3 Chevy LT V8

    • 5.3 Chevy LT V8

    • GM LM7

    • GM L59

    • GM LM7

    • GM LQ4

    • GM L96

    • GM LQ4

    • GM L96

    • GM LQ4

    • 6.2 Chevy LS V8

    • GM LH8

    • GM LH9

    • GM LH8

    • GM LH9

    • GM LS1

    • GM LS3

    • GM LS1

    • GM LS2

    Customer Impersonation Script