A brand-new 2026 GMC Sierra 3.0L Duramax has been towed to the dealer twice after code P06DD triggered low oil pressure and ...

Let’s say you’re wanting to do a 4L60E swap on an A-body vehicle (one of the more common swaps). For this situation, you’re probably going to need to budget somewhere between $3,800 and $4,500 for the ...

The GM overdrive transmission swap has been covered ad nauseam, and to be fair, it's an incredibly straightforward swap for anyone who's even done the most basic of hot rodding—that's why we love it.

Remember when the "new" 700-R4 came on the scene? Well, the 700-R4 was introduced 30 years ago in 1982 and is still a solid choice for an overdrive transmission for carbureted cars. The GM 4L60E ...