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1981 GMC Suspension Enhancement

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Suspension Enhancement

Available Models for 1981 GMC Suspension Enhancement

Suspension Enhancement

We offer a complete selection of both rubber spring and air ride suspension enhancement systems from Firestone, Air Lift, Super Springs, and Timbren. These kits are custom fit to your vehicle for an easy installation. They can offer either a progressive suspension enhancement or an adjustable level of suspension depending on your system and the types of loads you carry.

View the complete list of suspension enhancement systems by entering the year, make, and model of your vehicle to the left.

Suspension Accessories


1981 GMC Questions and Answers

  • Rear Suspension Enhancement Recommendation for 1981 GMC RV G3500
  • Since we know your 1981 GMC Van is a G3500 we know the Timbren kit part # TGMRG35 is a confirmed fit that won't require any measuring or fabrication to install. The kit will fit as-is and works very similarly to how the SumoSprings kit works so you'd get the same amount of support.
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  • Trailer Hitch Receiver for 1981 Brougham RV on a GMC Van Frame
  • Since your GMC vehicle was given the RV modification treatment and now has additional components not found on the standard version I think your safest bet is to use an adjustable RV hitch that gives you some installation flexibility. Odds of an interference issue are greater with a custom-fit hitch. Our range of frame-mount RV hitches appears on the linked page and these products include both weld-on and bolt-on hitches with various weight capacities. These are made to fit a range of...
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