2017 GMC Sierra 1500 Denali – Whipple Supercharged

GMC | Sierra : January 15, 2021

Boosted, loud, and dropped, that's what Kip wanted for his 2017 GMC Sierra 1500 Denali, and that's exactly what we delivered! Build details below:
Whipple Superchargers Stage-II 2.9L W175AX twin-screw system
Whipple Superchargers upgraded air-intake system
Lingenfelter Performance Engineering 160° thermostat
NGK Spark Plugs LTR7IX-11 spark plugs
Stainless Works 1.825" primary ID long-tube headers
Stainless Works exhaust system
McGaughy's Suspension lowering kit
AutoMeter Products, Inc. A-pillar gauge mount
AEM Performance Electronics Failsafe wideband gauge
• All the miscellaneous OEM and aftermarket components to bring it together
With the mechanical work wrapped up in the shop by Andrew, Matt strapped her down to the rollers for Vlad to perform a custom calibration via HP Tuners. With the Whipple 2.9L delivering ~8psi, Vlad increased the 6.2L L86's output to a solid 555.05whp & 611.30lbft on 93 octane! Solid outcome all around for this K2XX!
Reach Out Today To See What We Can Do For You!