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Dorman 929-928 Rear Severe Heavy Duty Coil Spring Upgrade - 70 Percent Increased Load Handling Compatible with Select Dodge/Ram Models, 1 Pair

Free shipping on orders over $29.99

$223.80

$ 92 .99 $92.99

In Stock
  • Upgraded spring rate - this pair of extra-heavy-duty coil springs is designed to provide a 70% increase in load handling capability over the nominal spring rate of specified vehicles
  • Ideal solution - precision-engineered to improve ride quality, reduce driver fatigue and improve handling on many pickup trucks, SUVs, RVs, plow trucks, vans and more
  • Durable construction - manufactured from quality steel to help ensure reliable performance and to replace or upgrade worn or damaged coil springs
  • Lighter-duty version available - for less stiffness, upgrade to our version of this spring set that provides a 35% increase in load handling capability over the vehicle's nominal spring rate
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This coil spring is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge Ram 1500: 2009, 2010] - [Ram 1500: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018]


B
Reviewed in the United States on March 3, 2025
They were not more stronger. They were smaller then stock ones
Timothy Caze
Reviewed in the United States on March 20, 2025
Got these to replace original worn out rear springs on my 2014 ram big horn. The ride on these are actually pretty good considering they are a stiffer spring than stock. Will try them out this summer pulling my camper and see how they handle the heavier load. Install took about 30 minutes with a floor jack and hand tools.
KoSi
Reviewed in the United States on February 19, 2025
These springs were the perfect replacement. Installment was easy and they gave my truck a little lift.
kd5inm
Reviewed in the United States on September 3, 2024
The first photo with truck pulling the water buffalo is the before photo. The second photo is the after photo with the new springs installed. I had to take the torsion bar loose and the lower shock mount and take the tire off and lower the axle with the truck jack and raise the body with a shop floor jack so that enough clearance was made to install these new springs. The fender to tire clearance was 4.5-5 inches before with just tools and cargo in the back and after the distance between fender and tire was 8 inches after. I carry tools and heavy items at times in the bed of the truck and I pull a flatbed 16ft trailer that is loaded with a tractor with front end loader and brush hog or tiller on it. It made the rear end sag like in the photo with the water buffalo before. Now I know the rear is going ride correct with the new springs. The truck already rides and feels better on the road. It's 110% better. I used the spring cushions from the old springs and fit them in place like the old ones and used electrical tape to secure them to the top of the springs. It kept them in place and they didnt move or fall off. These ride a little higher than I thought they would and maybe I will add some load levelers to the front but for now these are doing great. Not too stiff but the wheels stay firmly planted and the ride is much much better and I suspect they will be much better pulling a trailer. One thing I will do is flip the ball around on the hitch so the trailers ride more level. I like the quality of these and they are much thicker steel. They are made in Canada and are variable spring travel. I can tell the difference in the bed of the truck when trying to rock the bed or putting weight on it. I drove the truck around town and we have our share of rough roads and potholes and I had changed the shocks out to monroe shocks about 9(front) and 4 (rear)months ago and the springs were just what was needed. The rough roads werent near as rough after the springs were changed out. One thing there is a notch on the plate on the axle, its actually like slotted hole, make sure the small end of the spring rests in that notch/slotted hole. That keeps the spring in the right orientation. These springs worked great on our rough roads, really a nice ride!
David lapierre
Reviewed in the United States on September 22, 2024
The springs have a good ride. I haven’t put any weight to the back of the truck yet, but I can tell it’s stiffer
Gumby
Reviewed in Canada on September 15, 2024
The truck used to sag badly with our 25 ft trailer. After theses springs wete installed the truck sits almost level with the trailer attached with no equalizer bar on yet.
devin auten
Reviewed in the United States on July 6, 2024
Love my ram but hated the weak springs. Put these on (30 minute install) before my trailer 3k lbs would put the tire inside the wheel well after it didn't move it at all after connecting the trailer. Ride is definitely bumper now but worth getting rid of the squat. Raised the rear end about 2 inches from stock ride heigh.
Kindle Customer
Reviewed in the United States on November 12, 2024
Put on truck because had the death wobble. They stabilized my truck, no longer moves side to side.
Ryan
Reviewed in the United States on October 6, 2024
Happy with the springs, the install took about 30 minutes with hand tools, the springs raised the rear end (unloaded) about 2 inches. Loaded with a 99 TJ (~3,000 lbs) it sits level, my last tow was a 1959 MGA (~2,000 lbs) and it had significant sag in the back end, it was at least 3 inches lower at the rear wheel well with the stock springs (sorry, no picture). The ride is a little stiffer but not bad at all. The new springs are slightly taller than stock but slipped into place easily. 2013 RAM 1500 2WD long bed, stock suspension, 4.7L.
MONSERRAT
Reviewed in Mexico on November 14, 2023
Excelente precio y calidad 👌
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