The 535-1-HSP Or HSP 58" Bolt-On Traction Bars for 4IN Axle Diameter For the 2011-2019 Chevrolet and GMC Duramax is not just for the modified trucks. This is the first true bolt-on traction bar kit for the LML trucks!!
The HSP 58" Bolt-On Traction bars for 4in Axle Diameter is something that works for everyone. This kit works for stock trucks, drag trucks, and street monsters. You won't want to be the one missing out when it comes to our industry-leading kits.
Why Would you need an HSP 58" Bolt-On Traction Bars for four an Axle Diameter kit?
The biggest thing to remember is that diesel trucks, in particular, are extremely front-end heavy. This is because of the heavy engine bays, plow setups, and systems common in the diesel industry. Because of all this heavy front weight and lack of weight over the rear tires combined with all of the torque that is made causes something called WHEEL HOP. Wheel hop is when the tires attempt to get traction, and the wheels bounce up and down. While this sounds like it's not a big deal and almost funny, it is a much larger problem than you think. Wheel hop is not only dangerous in terms of driving, but it can cause catastrophic failures of suspension systems, including but not limited to drive shafts, axles, yokes, and u-joints. We must remember that if you are spinning, you are not winning!
What do the HSP 58" Bolt-On Traction bars for 4in Axle Diameter do Differently?
The biggest thing that the HSP 58" Bolt-On Traction bars for 4in Axle Diameter do is plant your suspension. What we mean by this is we take different axle points and tie them into the frame. This then allows that power transfer to happen and helps keeps the axle from moving. When the axle is not moving while torque and power attempt to be put down to the ground, power is making its way. This makes a massive difference in the power you are putting down to the ground. These kits also come with top-of-the-line parts. These are not the cheap traction bar kits you have seen before that eventually clunk or don't fit right. While you may think they look good, those cheaper kits with less-than-stellar parts worsen the problem. Drag racers, street monsters, and everyday use prove our kits. With millions of miles on our kits, we can stand by our product and say it will look the best and work better than you could have ever hoped. Our kit is the easiest to install on the market and is a well-engineered, affordable solution to help with wheel hop.
What comes with the HSP 58" Bolt-On Traction bars for 4in Axle Diameter kit?
- (2) Flex Joint (3/4" -16 Thread, Bolt Dia. .625")
- (2) Jam Nut (3/4" - 16)
- (8) 1/2" x 1.062" OD Low Carbon Flat Washer
- (8) 1/2" - 13 x 1-1/2" Grade 8 Hex Flange Bolt
- (8) 1/2" - 13 Eco Finish Steel Top Lock Nut
- (1) 1/2" Pull Wire
- (1) 30mm Step drill bit
- (2) 5/8" - 11x3-1/4" Grade 8 Bolt
- (2) 5/8" - 11x3-3/4" Grade 8 Bolt
- (4) 5/8" - 11 Nylon Lock Nut
- (8) 5/8" Washer
- (4) Polyurethane Bushings
- (2) bushing Inserts (DOM Tubing)
- (4) 1/8" Aluminum Rivet
What Does the HSP 58" Bolt-On Traction bars for 4in Axle Diameter kit fit?
- LML: Vin Code 8
- L5P: Vin Code Y
How do people know the VIN code?
Engine code is dictated by the 8th character of the VIN number. The 10th character is the year of the truck.
*Special Note*
The 58-inch Traction bars are made to fit the Regular Cab 8ft Box. We recommend calling us to confirm if you are unsure what size you need,
Overview
- Complete Bolt-on for most Applications
- Powder Coating options to fit your truck, including custom colors
- Upgraded Complete Rear Brackets for increased Strength
- Easy to install And no special tools required
- Allows you to put more power to the ground and get traction
- Multiple Options of lengths available to make sure it fits right the first time
Our Warranty
HSP "No BS" LIMITED LIFETIME WARRANTY
At HSP we believe in our products. We stand firmly behind every single one that leaves our facility. For years we have taken care of almost everything & anything that our customers had issues with, but we didn't have a "set in stone" warranty. We have always gone above and beyond for our customers, setting us apart from the rest. We will continue that same standard, but now we are taking things to the next level. Below you will be able to read & understand our "No BS" warranty, its process, and the guidelines in which to follow.
For More information about our Lifetime, No BS Warranty, click HSP Warranty.