Review of Timbren Vehicle Suspension - Rear Axle Suspension Enhancement - T28MR Video

I reached out directly to Timbren for you, and they told me the correct fit for your 2021 GMC Sierra 1500 AT4 was indeed the Timbren Suspension Enhancement System #T28MR.

The Timbren Suspension Enhancement System #T28MR is designed for your 2023 GMC Sierra 1500 both for heavy loads and unloaded. Do note that unloaded ride quality will be more stiff. The Timbren System #T53MR is their severe service kit. This is…

When installing a Suspension Enhancement System on your 2019 GMC Sierra 1500 The Timbren Suspension Enhancement System - Rear Axle #T28MR are confirmed to fit. The system has a 8,600 pound capacity that reduces vehicle sag, and increases stability.…

Yes, the Timbren Suspension Enhancement System #T28MR is compatible with the max tow package on your 2020 Chevrolet Silverado 1500. This fits 2 wheel and 4 wheel drive models and is also compatible with an in-bed hitch. These have a load leveling…

From the mounting surface on the frame of your trailer down to the axle center on the Timbren Silent Ride part #TSR3500S06 measures 5-1/4 inches. You would need to compare that to your current setup to determine if that would change the ground…

Yes, the Timbren Suspension Enhancement System #T28MR will be the best option when it comes to cost-effectiveness. This will fit with your 2021 Chevrolet Silverado 1500 Z71 Trail Boss but you'll want to make sure these fit the gap properly. The…

The SumoSprings Solo Custom Helper Springs item #SS65FR are designed to do exactly what you talked about. These springs have progressive load control that compress according to the weight of your cargo. This will eliminate the sag you get in your…

The Timbren Suspension Enhancement System part #T28MR will work on a lifted 2019 Chevrolet Silverado 1500 but you will need spacers to match the lift in order for them to engage properly. These are avavailbe as the Timbren Spacer part #A25723-90AH00…

The Air Lift LoadLifter 5000 Ultimate Plus kits like the part #AL88288 that come with the braided lines actually also come with the nylon air tubing that runs to the inflation valve still which would be where you'd install a union tee like the…

The spring capacity is the weight the spring is designed to support. For example the 3-Leaf Double-Eye Spring for 4,000-lb Trailer Axles - 25-1/4" Long #e57SR you were looking at is designed for 4000lb axles, meaning each spring can support…

A 5/8" diameter hitch pin is usually made of steel, though some have coatings applied to help resist corrosion. For example, the Master Lock Pivot Lock Hitch Pin for 2" Hitches #ML1465DAT is made of stainless steel, but there is also a…

I have an option for you but the Adaptive Ride Control on your 2022 GMC Sierra Denali 1500 severely limits your choices. I recommend the Timbren Suspension Enhancement System item #T28MR. I confirmed with Timbren that these do fit your Sierra. This…