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New Truck Parts and Performance Upgrades for 2026

Chris Hamilton . September 09, 2026 . Department .
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The Right Hardware for Your Hauler

1969-’75 Chevrolet Blazer Custom Interior

New Truck Parts and Performance Upgrades for 2026

TMI Products has completely reimagined the interior for 1969-’75 Chevy Blazers with a sleek new center console featuring phone pockets, charging pads, and storage, plus matching custom door panels, redesigned bedside panels, and a tailgate panel that perfectly blends modern comfort and functionality with the Blazer’s classic style.

TMI Products
888-460-0640
www.tmiproducts.com

Direct Fit Dash Kits for 1973-’91 Squarebody

New Truck Parts and Performance Upgrades for 2026

New Vintage USA’s M-102 Series brings retro ‘70s/‘80s styling back to 1973-’91 Chevy and GMC squarebody trucks with bold graphics, seamless factory dash fitment, modern internals, and diesel/performance options including 4K tachometers plus EGT, boost, and fuel pressure gauges.

New Vintage USA (NVU)
248-850-5482
https://newvintageusallc.mybigcommerce.com/

S10 Bolt-On 4-Link Suspension

New Truck Parts and Performance Upgrades for 2026

Detroit Speed’s QuadraLink bolt-on 4-link rear suspension kit replaces leaf springs on 1982-’03 Chevy S10 and GMC S15/Sonoma trucks with optimized geometry for sharper handling and better traction, QA1 double-adjustable coilovers with 200 in-lb springs, a patented Swivellink for smooth articulation, a built-in frame notch, an adjustable track bar, and high-durometer rubber bushings for a clean 5- to 6-inch lowered stance.

Summit Racing Equipment
800-230-3030
www.summitracing.com

Bolt-In 4-Link for K5 Blazer/Jimmy

New Truck Parts and Performance Upgrades for 2026

TCI Engineering’s new bolt-in 4-link rear suspension kit for the 1973-’91 2WD K5 Blazer/Jimmy delivers the lowest possible stance while keeping the stock floor, using existing leaf spring bracket holes, bolt-on axle brackets, and included C-notch templates for a simple, no-weld install with great ride quality and performance.

TCI Engineering
800-984-6259
https://totalcostinvolved.com

1967-’72 Chevy Truck Billet Mirrors

Eddie Motorsports’ billet aluminum side-view mirror for 1967-’72 Chevy and GMC trucks is precision-machined from 6061-T6 aluminum, features an angled adapter for perfect cab fitment, a tightenable pivot ball, and is available in bright polished or a wide range of anodized and Fusion Coated finishes to give your squarebody a clean, custom look.

Eddie Motorsports
909-581-7398
www.eddiemotorsports.com

Vintage Engine Fastener Coverage

ARP has released new head stud kits for classic Ford engines, including a complete kit (#151-4002) for 1927-’31 Model A 201 cid four-cylinders plus five kits covering 1936-’53 flathead V-8s and two kits for 1965-’96 240/300 cid inline sixes, all manufactured in-house from premium 8740 chrome moly steel with parallel-ground washers and polished stainless acorn nuts.

ARP
800-826-3045
www.arp-bolts.com

 

Chris Hamilton

Chris Hamilton is an automotive journalist, editor, and lifelong truck enthusiast with extensive experience covering custom truck builds, fabrication, performance upgrades, aftermarket products, and a ...

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