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5.3 High Output - 5.3L / 332 HP / 352 ft-lb Torque
[19165628]		 $4,214.00 $3,624.04





What makes our 5.3 High Output crate engine so special is that or engineers added a GM Performance Parts custom cam and grafal-coated pistons. With these simple upgrades, the 5.2 HO kicks out 332 horsepower and 352 lb-ft. of torque. And, just like the stock 5.3, the 5.3 HO is capable of thousands of miles of dependable service while returning outstanding fuel mileage, thanks to the superior design of the LS family of engines.

Possible Applications:
Give your work truck a workout
Get your late model SUV back up and running
Install a juiced-up 5.3 into something special.
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