Autoblog and Yahoo may earn commission from links in this article.The squarebody Chevrolet C10 has become a hot restomod platform, and this 1986 example pairs its boxy 1980s style with a modern LS V8 swap. It features a reliable 5.3-liter LM7, a C-notched frame, a lowered stance on 20-inch wheels, and electric exhaust cutouts. It is on Cars and Bids with no bids yet and six days to go.1986 Chevrolet C10Cars & BidsWhat it's worth right nowSquarebody C10 values have climbed sharply as these trucks shed their old work-truck image. According to Classic.com comps for LS-swapped C10 restomods, examples generally trade from around $21,000 into the low $40,000s depending on quality, though driver-grade trucks with branded titles like this one sit toward the lower portion of that band.AdvertisementAdvertisementThis car's tasteful LS swap and lowered stance support a solid driver-grade figure, while the title and condition below temper it. With no bids yet and six days remaining against a reserve, expect the bidding to build into the low-to-mid $20,000s.1986 Chevrolet C10Cars & BidsCondition and detailsThe truck is a driver-quality restomod built around a sensible drivetrain swap. Finished in blue over a gray interior, it runs a 5.3-liter LM7 LS V8 through a 4L60 four-speed automatic, with a C-notched frame, drop spindles and lowering springs with a rear flip kit, 20-inch American Racing wheels, and a Black Widow exhaust with remote electric cutouts. The seller reports buying it in 2023 and adding about 10,000 miles since.1986 Chevrolet C10Cars & BidsSeveral points deserve attention. It is offered as True Mileage Unknown with a "Mileage Exceeds Mechanical Limitations" title, with a potential odometer rollover noted in December 1995 and Exceeds Mechanical Limitations titles issued across multiple states and years, so treat the 205,700 as shown and the true mileage as unknown; the seller says the engine had about 70,000 miles when installed but cannot verify current mileage.1986 Chevrolet C10Cars & BidsAs an extensively modified truck, it should be valued on the finished product, since modifications narrow the buyer pool and rarely recoup their cost. The air conditioning has been deleted, and the seller notes it may not pass emissions in some states, so confirm registration where you live. There is also cosmetic wear including chips, dings, weathered trim, and corrosion on some engine-bay and underbody components.1986 Chevrolet C10Cars & BidsAdvertisementAdvertisementThe offerSpecificationDetailMakeChevroletModelC10Year1986Mileage205,700 miles shownEngine5.3-liter LM7 LS V8PowerNot specified by the sellerTransmission4L60 4-speed automaticDrive typeRear wheel driveExterior colorBlueInterior colorGrayCurrent bidNo bids yet, with six days leftInterested in this 1986 Chevrolet C10 LM7 Swap? View the listing here.What makes the C10 uniqueThe C- and K-Series trucks earned the "squarebody" nickname after their 1973 overhaul brought sharper, more angular styling, a wider cab, and a smoother ride. Built through the late 1980s, they were ubiquitous workhorses for decades, which is precisely why they are so beloved now, they represent a simple, honest era of American trucks with clean, timeless lines. As nostalgia has taken hold and modern pickups have grown ever larger and more complex, squarebody values have surged, with the best examples now bringing serious money.1986 Chevrolet C10Cars & BidsThe LS swap is the natural modern upgrade, replacing the aging original engines with a compact, powerful, and famously reliable V8 that transforms driveability. Paired with a lowered stance and larger wheels, as here, the result is a usable, characterful street truck that blends vintage looks with modern power, exactly the recipe the restomod market loves.My takeThe appeal here is straightforward: squarebody looks with a reliable, torquey LS V8 under the hood, a lowered stance, and fun exhaust cutouts, all for driver-grade money. This is a truck to use and enjoy rather than a show piece, and the sensible LM7 and 4L60 combination should prove dependable and easy to live with.AdvertisementAdvertisementFair value sits in the $16,000 to $28,000 range, most likely around $20,000 to $24,000, reflecting the desirable squarebody appeal and tasteful swap against the unknown mileage, the branded title, and the driver-quality condition. Before bidding, get a pre-purchase inspection, confirm how the "Mileage Exceeds Mechanical Limitations" title affects registration and insurance where you live, and budget for the cosmetic and corrosion items. Handle that, and you have a usable, characterful street truck.Disclaimer: This post is for informational purposes only. We are not a dealership or broker. All vehicle specifications, pricing, and availability are subject to change without notice. We are not responsible for typographical errors, omissions, or the accuracy of the provided information. Please verify all details directly with the seller.Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission.This story was originally published by Autoblog on Aug 28, 2026, where it first appeared in the Car Buying section. Add Autoblog as a Preferred Source by clicking here.