Radflo Shocks & Coil-Overs

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49 products

Radflo Off Road 2.5 Inch Smooth Body w/ 7/8 Inch Shaft Remote Reservoir - Southern Diesel Supply
Radflo Off Road 3.0 Inch Bypass 10 Inch Travel W/ 1 Inch Shaft Piggy Back Reservoir 3 Tube Radflo Suspension - Southern Diesel Supply
Radflo Off Road 3.0 Inch Bypass 14 Inch Travel W/ 1 Inch Shaft Piggy Back Reservoir 4 Tube Radflo Suspension - Southern Diesel Supply
Radflo Off Road 3.0 Inch Bypass 16 Inch Travel W/ 1 Inch Shaft Piggy Back Reservoir 5 Tube Radflo Suspension - Southern Diesel Supply
Radflo Off Road 3.0 Inch Coil-Over w/ 1 Inch Shaft & Remote Reservoir & Dual Rate Spring Hardware - Southern Diesel Supply
Radflo Off Road 3.0 Inch Smooth Body w/ 1 Inch Shaft Remote Reservoir - Southern Diesel Supply
Radflo 2.0 Pin Mount Bushing And Washer Replacement Kit Radflo Suspension - Southern Diesel Supply
Radflo 2.0 Inch C - Spanner Coil - Over Wrench Radflo Suspension - Southern Diesel Supply
Radflo 2.5 Inch C - Spanner Coil - Over Wrench Radflo Suspension - Southern Diesel Supply
Radflo Off Road 2.0 Inch Coil-Over w/ 5/8 Inch Shaft & Remote Reservoir 90 Deg Fitting & Dual Rate Spring Hardware - Southern Diesel Supply
Radflo Off Road 2.0 Inch Coil-Over w/ 7/8 Inch Shaft & Remote Reservoir 90 Deg Fitting & Dual Rate Spring Hardware - Southern Diesel Supply
Radflo Off Road 2.0 Inch Coil-Over w/ 7/8 Inch Shaft & Piggy Back Reservoir & Dual Rate Spring Hardware - Southern Diesel Supply
Radflo Off Road 2.0 Inch Smooth Body 8 Inch Travel W/ 5/8 Inch Shaft Emulsion Short Body Radflo Suspension - Southern Diesel Supply
Radflo Off Road 2.5 Inch Bypass 8 Inch Travel W/ 7/8 Inch Shaft Remote Reservoir 2 Tube Radflo Suspension - Southern Diesel Supply
Radflo Off Road 2.5 Inch Bypass 10 Inch Travel W/ 7/8 Inch Shaft Remote Reservoir 3 Tube Radflo Suspension - Southern Diesel Supply
Radflo Off Road 2.5 Inch Bypass w/ 7/8 Inch Shaft Remote Reservoir 4 Tube - Southern Diesel Supply
Radflo 2.5 Inch Front Coil-Over Kit (2014-2018 3.0L EcoDiesel) - Southern Diesel SupplyRadflo 2.5 Inch Front Coil-Over Kit (2014-2018 3.0L EcoDiesel) - Southern Diesel Supply
Radflo Off Road 2.5 Inch Coil-Over w/ 7/8 Inch Shaft & Remote Reservoir 90 Deg Fitting & Dual Rate Spring Hardware - Southern Diesel Supply
Radflo Off Road 2.5 Inch Air Shock 8 Inch Travel W/ 1 5/8 Inch Shaft Radflo Suspension - Southern Diesel Supply
Radflo 2.5 Inch Rear Shock (2014-2018 3.0L EcoDiesel 4WD) - Southern Diesel SupplyRadflo 2.5 Inch Rear Shock (2014-2018 3.0L EcoDiesel 4WD) - Southern Diesel Supply
Radflo Off Road 2.5 Inch Smooth Body w/ 7/8 Inch Shaft 90 Deg Fittingremote Reservoir - Southern Diesel Supply
Radflo Off Road 3.0 Inch Bypass w/ 1 Inch Shaft Remote Reservoir 3 Tube - Southern Diesel Supply
Radflo Off Road 3.0 Inch Bypass w/ 1 Inch Shaft Remote Reservoir 3 Tube - Southern Diesel Supply
Radflo Off Road 3.0 Inch Bypass w/ 1 Inch Shaft Remote Reservoir 3 Tube - Southern Diesel Supply

Not sure it fits your truck?

Our Wildwood, FL techs will confirm the right part for your build before you buy.

Call or Text (352) 722-5295

About Radflo

Radflo got its start in the 1980s in South Africa, building shocks with a racing background and a focus on custom valving. Today Radflo Suspension Technology is based in Fountain Valley, California. The lineup covers smooth-body shocks, coil-overs, bypass shocks and hydraulic bump stops, built for off-road and custom suspension work.

What we carry

Most of our Radflo catalog is universal off-road shocks for custom builds. We also stock the bolt-on kit for the 2019-2026 3.0L Duramax 4WD and the wrenches you need to set it all up.

  • 2.0, 2.5 and 3.0 inch smooth-body shocks in emulsion and remote-reservoir versions
  • Coil-overs with piggyback or remote reservoirs and dual-rate spring hardware
  • 2.5 and 3.0 inch bypass shocks in 2-tube and 4-tube setups
  • 2.5 inch hydraulic bump stops
  • Front coil-over kit and rear smooth-body shocks for the 2019-2026 3.0L Duramax
  • 2.0 and 2.5 inch C-spanner coil-over wrenches

Not sure it fits? Use the Fits-your-truck checker on any product page, or text your VIN to (352) 722-5295 and a tech at our Wildwood, FL shop will confirm it.