Chevrolet Suburban 3500 HD Parts & Accessories

Chevrolet Suburban 3500 HD Parts & Accessories

The Chevrolet Suburban 3500 HD is the one-ton heavy-duty variant of the Suburban lineup, built on the same platform as the Silverado 3500 HD for maximum towing and payload performance in a full-size SUV body. With available dual rear wheels and the Duramax diesel, it is the most capable Suburban ever built.

Popular Upgrades

Exhaust upgrades including cat-back systems and downpipes for the 6.6-liter Duramax diesel are the most popular performance additions. Heavy-duty suspension components and air bag assist kits help manage the payload and towing loads this chassis is rated for. Intake systems and diesel performance tunes unlock significant additional power from the Duramax engine.

What diesel upgrades work on the Suburban 3500 HD?

Duramax-specific cat-back exhaust systems, cold air intakes, and EFI Live or DSP5 tunes are the most effective diesel upgrade stack. A Duramax intercooler upgrade and upgraded fuel injectors are the next step for builds targeting maximum towing power.

What suspension upgrades are available for the 3500 HD?

Rear air bag assist kits that supplement the factory leaf springs are the most popular suspension upgrade for towing applications. Heavy-duty front and rear shock absorbers designed for the 3500 HD's weight rating complete a comprehensive upgrade for daily towing use.

Shop Suburban 3500 HD parts at Black Ops Auto Works. Browse our exhaust systems, suspension upgrades, and air intake systems with fast shipping on every order.