Timbren GMRCK25S SES Rear Suspension Bump Stops 99-10 GM 2500HD 2WD/4WD YUK-YA W25000 The tongue weight should not

The tongue weight should not exceed the capacity of your tow vehicle

It features an aluminum impeller in place of the OEM plastic impeller

The Bully Dog Heavy Duty GT (Gauge Tuner) incorporates Bully Dog's SAE tested and emissions tested diesel engine tuning with a COMPLETE gauge package

5" Extreme Duty 4" & 6" Offset Hitch has a max towing capacity of 36

Timbren GMRCK25S SES Rear Suspension Bump Stops 99-10 GM 2500HD 2WD/4WD YUK-YA W25000 The tongue weight should notEnhance the rear suspension of your 99 10 GM 2500HD 2wd 4WD with the Timbren SES (Suspension Enhancement System) to eliminate vehicle squatting and sagging and provide improved vehicle handling. This SES Suspension Upgrade replaces the jounce stop on the frame. Its unique design ensures superb ride quality loaded or unloaded. Each laser cut piece of steel is precision bent and powder coated to ensure a quality fit. Timbren engineered their hollow