Mount: Timbren Rear Suspension Enhancement System on a 2003 GMC Yukon XL Video

Is it the additional spacers that are causing the main part of the spring to out of alignment compared to the stock bump stops on your 2004 GMC Yukon XL? Are the Timbren springs fully seated in the bump stop cups? On these vehicles it is hard to…

I recommend using the Fastway e2 Weight Distribution #FA92-00-0800 for your 7x14 Interstate Loadrunner tandem axle trailer. This hitch is rated for trailers up to 8,000lbs with a tongue weight between 400-800lbs. If your unloaded tongue weight is…

Yes, the Timbren Rear Suspension Enhancement System part #TGMRG25C which is a fit for a 2009 GMC Savana Van will reduce sag/squat therefore lift the ride height back to normal or if not normal, very close. The Timbren Rear Suspension Enhancement…

The answer to your question depends on the weight of your cargo and your expectation of comfort in your 2008 Chevy Express 1500 van. The Timbren Rear Suspension Enhancement System item #TGMRG25C has a capacity of 6,000 lbs but will provide a stiff…

The Timbren rear jounce spring kit you referenced, part #TGMRYS4, is a confirmed fit for the vehicle you indicated, a 2010 Chevy Tahoe, as well as several other GM vehicles noted on that item's page. Thank you for your photo that shows the…

When it comes to a suspension enhancement system for your 2 wheel drive 2003 GMC Yukon, you will want to go with the Timbren #TGMFK25S. This system uses hollow rubber springs to absorb the brunt of the force on the front of your vehicle which helps…

Yes, if you use a weight distribution system that is rated too high for the tongue weight of a trailer the ride quality will be incredibly stiff and harsh. You want to ideally pick a system that has a tongue weight range where your tongue weight…

Yes, there is a bolt that goes all the way through that holds the Timbren Rear Suspension Enhancement System item #TGMRG25C in place. I have linked the instructions and an installation video below so you can see the steps involved and all the tools…

The Timbren Spacer Kit #T68MR contains two of the 1/2" Spacers #TA25722-90P00 and two of the 1" Spacers #A25723-90AH00 which all have a 3/8" bolt hole opening. Also included are 3 pairs of different length bolts to ensure you have the…

Adding any after market bump stop/jounce bumper could potentially raise the vehicle 1" because they are longer than the factory bump stop however, they are compatible with the Magneride system. Adding them can potentially effect how the vehicle…

Although the Timbren #TGMRYS4 would work for you, I'm not certain you'd be happy with the ride quality you'll experience once the suspension of your Suburban compresses and the preload is taken up which is when the helper springs come…

The SumoSprings Solo Custom Helper Springs you need for the 2003 Chevy Suburban 1500 2WD are part #SSR-204-40. The SumoSprings replace the bump stop on the Chevy to help with rear sag and suspension support. They are a progressive spring made from…