What Rear Suspension Do You Recommend for My 2021 GMC Sierra 1500?

Question:

What rear suspension enhancement do you recommend for my 2021 GMC Sierra 1500? I am planning on hauling heavy loads often

asked by: Lloyd

Expert Reply:

For a rear suspension system for your 2021 GMC Sierra 1500 when continuously hauling heavy loads, I recommend the RoadActive Suspension Custom Leaf Spring Enhancement Kit # RAS4611 (2,000 pound weight capacity) or # RAS54FR (3,000 pound weight capacity). The weight capacity of these two kits depend on whether you plan to haul more than 2,000 pounds. If you will exceed 2,000 pounds, I recommend the # RAS54FR.

Both of these spring enhancement kits will work with 2-wheel or 4-wheel drive. The reason why leaf spring enhancements are more effective than other modes of suspension is because the spring enhancements will enhance the overall longevity of your springs. They are also maintenance-free in the sense that once they are installed, they will not need require and more adjustments or monitoring.

expert reply by: Bob C