Silverado owner Michael Burke warns that GM’s 6.2L and 3.0L engines are "garbage" due to catastrophic failures, claiming the ...

Everyone wants a pickup truck that can handle the daily grind and rack up a million miles along the way. That's the dream. But the truth is, most trucks don’t make it that far. Frames rust, interiors ...

The biggest complaint about LS-type engines is they cost a lot of coin to get into. Yeah, the typical LS mill will bleed more cash from your wallet compared to a traditional small-block, but if you're ...

Modifications for your 5.3L Vortec V8 engine are a lot like eating potato chips ... you can't stop at just one. It starts innocently enough with a cold air intake, because hey, who doesn't want better ...

Certain versions of the 2021 GMC Sierra 1500 will be offered with both the GM eight-speed automatic transmission and GM ten-speed automatic transmission, the automaker confirmed to GM Authority this ...

While the 5.3L LS4 V8 was the first car engine to feature Active Fuel Management (cylinder deactivation) technology, it was not Flex Fuel capable and did not have variable valve timing. As mentioned, ...

Life doesn't always go as planned. Case in point, our junkyard 5.3L series. Things started out well enough inpart 1, when we replaced the stock cam and springs with an LS9 cam and LS3 springs. This ...

GRAND BLANC, Mich. - The E-ROD 5.3L crate engine package is the second in GM Performance Parts' (GMPP) E-ROD lineup to receive a California Air Resources Board Executive Order (EO) number - D-126-31 - ...

Silverado owners standing behind GM's older 4.8L V8 are pushing back against the $80,000 new truck pitch. One reader's ...

This is the age of horsepower. Power masters build giant-cube big-blocks and play with exotic CNC-machined billet blocks with custom bore centers, tomato-can-sized bores, and yard-length strokes. But ...

Select a vehicle trim below to get a valuation. Pickup 1/2 Ton Crew Cab 4WD V8 Pickup 1/2 Ton Extended Cab 2WD 4.8L V8 Pickup 1/2 Ton Extended Cab 2WD 5.3L V8 Pickup 1/2 Ton Extended Cab 2WD V6 Pickup ...