How Many Lift Spacers are Needed for Timbren Springs on a Lifted 2013 Chevy Silverado 1500
Question:
Do you have dimensions for the Timbren #GMRCK15S? I have a 2013 Chev. 1500 4wd with a 6inch lift am trying to decide if I need a spacer and how big. Thanks
asked by: Ruben
Expert Reply:
Finding the correct spacer(s) for a lifted truck can be a little tricky sometimes due to the number of lift kits out there. The best way to determine how many spacers you need for the Timbren Suspension Kit, # TGMRCK15S, for your 2013 Chevy Silverado 1500 is to measure the distance from the underside of your frame where your bump stop sits to the axle directly below where the spring makes contact.
The spring and bracket in this kit measure 5 inches tall unloaded and the spring should sit about 1 inch above your axle once it is installed with no load in the truck. From here, measure the frame to axle distance (unloaded) and subtract 6 inches (the height of the spring plus 1 inch gap) and the difference is how many spacers you need. Timbren offers a 1/2" spacer, # TA25722-90F00 and a 1" spacer, # TA25723-90AD00, for this kit. They also don't recommend using more than 4 spacers per side.
I've attached an installation video on a stock height Silverado to give you an idea of where and how the springs will install.
![John H](https://images.etrailer.com/static/images/catg/people/428_tn.jpg)
Products Referenced in This Question
Timbren 1/2" Spacer For Raised Frame Vehicles - 1/2" bushing
- Accessories and Parts
- Vehicle Suspension
- Spacers
- Lift Spacers
- Timbren
more information >
Timbren 1" Spacer For Raised Frame Vehicles - 1/2" Bushing
- Accessories and Parts
- Vehicle Suspension
- Spacers
- Lift Spacers
- Timbren
more information >
Product Page this Question was Asked From
Timbren Rear Suspension Enhancement System
- Vehicle Suspension
- Rear Axle Suspension Enhancement
- Jounce-Style Springs
- Extra Heavy Duty
- Timbren
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Article: Choosing the Right Suspension Kit for Your Truck and Trailer
- Article: Best Air Bag Suspension (2023)
- Article: 5 Things to Know About Weight Distribution Hitches
- Q&A: How to Figure Out Which Reese Goose Box Fits Fifth Wheel Trailer
- Article: 4 Steps to Choosing Your 5th Wheel Pin Box
- Article: The Best Towing Mirrors
- Q&A: Suspension Enhancement for 2020 Ford Ranger with Camper in Bed
- Q&A: Are Timbren Jounce Springs a Good Option for Suspension Enhancement on 2020 Ford Ranger
- Article: How to Mount a Truck Bed Camper
- Article: How to Measure for Travel Trailer and Fifth Wheel Steps
- Q&A: Placement of Front and Rear Hangers When Building a Tandem Axle Trailer
- Q&A: Slipper Spring Hanger Positioning for 7,000 lb Tandem Axle
- Q&A: Correct Replacement for TDE 46210 Trailer Hub
- Q&A: Difference Between RV Faucet and Home Faucet