Suspension Enhancement Kit Recommendation for 2025 Chevy Silverado 3500 Trail Boss
Updated 09/04/2025 | Published 08/30/2025 >
Products Featured in This Question
Question:
I have the 2025 Chevy 3500hd 4wd diesel trail boss . It appears this is the right kit for my truck….i use this truck for a bumper pull atv trailer..a 2 horse dbl axel bumper pull and a 3 horse lq goose neck…like the sale price …….thanks for the help
asked by: John C
Expert Reply:
Hey John, I do have a suspension enhancement kit that fits your 2025 Chevy Silverado 3500 with the PacBrake kit part # PB56SV but the Timbren kit and everything else we have that is listed for your truck does not fit the Trail Boss models. Would you be okay with an air bag kit?
Product Page this Question was Asked From
Timbren Suspension Enhancement System - Severe Service - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Extra Heavy Duty
- Rear Axle Suspension Enhancement
- Timbren
more information >
Featured Help Information
Instructions
Continue Researching
- Q&A: Can the Stackers StayPut Jack Pads and Leveling Blocks Be Used with Dually
- Q&A: Comparing Timbren TGMRCK25D And TGMRTT35D For 2020 Chevy Silverado
- Q&A: Does Timbren Suspension Enhancement Fit 2025 Chevy Silverado 2500 ZR2
- Q&A: Can I Use The Timbren Severe Service Suspension Enhancement On My Silverado 2500HD For Towing?
- Q&A: Is There a Way to Convert Curt Q25 Hitch to Fit 2023 GMC Sierra 2500 OEM Pucks
- Q&A: Difference Between Timbren Jounce Springs for 2019 Chevy Silverado 2500HD
- Article: Choosing the Right Suspension Kit for Your Truck and Trailer
- Article: Trailer Wiring Diagrams
- Q&A: Will The Access Rockstar Mudflap Come With A Cutout For My Exhaust?
- Article: How to Mount a Truck Bed Camper
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Best Bike Racks for Electric Bikes
- Article: 2 Steps for Finding the Right Weight Distribution Hitch Size
- Article: Stability Control for Heavy Duty Vehicles


John C.
9/3/2025
Jameson, thanks for the reply. Not sure if I want the air bag maintenance. Like the idea of little or no maintenance of the helper blocks I’ll take a look at the pacbrake . Thanks again