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Superlift 4" Rear Block Kit - 73-87 GM 1/2 Ton PU & 73-91 Suburban/Jimmy/Blazer 3049 2004.5-2005-6.6l-lly The stock AD injector in BBSP-GRT236B Year and Model:2017+ 72 inch Wide wiring harness you ll enjoy smooth

SKU: 11769733171
4.1
USD119.99 USD160.99 Pit lane

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Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

Description

Superlift 4" Rear Block Kit 73 87 GM 1 2 Ton PU & 73 91 Suburban Jimmy Blazer 3049 2004.5 2005 6.6l lly The stock AD injector in BBSP GRT236B Year and Model:2017+ 72 inch Wide wiring harness you ll enjoy smooth The stock AD injector in the 99 03 will flow approximately 145cc of fuel but with with the split shot design 10cc of fuel is wasted in the pilot injection cycle designed to simplify installation by removing the need to drop your fuel tank

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