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Engine swaps

Tim Duane

By Tim Duane
August 15, 2020 in 1982-2005 Chevrolet S-10/Blazer & GMC S15/Sonoma/Jimmy

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Tim Duane

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Tim Duane

Posted August 15, 2020

Posted August 15, 2020

Will a 1999 Chevy blazer 4.3L swap with my 2003 Chevy S10 4.3L motor.

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CamGTP

Posted August 19, 2020

Posted August 19, 2020

As far as I know, yes you can. There may be small differences between the years that you need to pay attention for.

The engine block itself should be exactly the same and should swap in just fine.

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