Rear Suspension

Progressive Suspension #444-4058C - 444 Series Shock - 12" - Heavy-Duty - Chrome

444 Series Shock - 12" - Heavy-Duty - ChromeFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4059B - 444 Series Shock - 11.5" - Standard - Black

444 Series Shock - 11.5" - Standard - BlackFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4059C - 444 Series Shock - 11.5" - Standard - Chrome

444 Series Shock - 11.5" - Standard - ChromeFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4060B - 444 Series Shock - 11.5" - Heavy-Duty - Black

444 Series Shock - 11.5" - Heavy-Duty - BlackFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4060C - 444 Series Shock - 11.5" - Heavy-Duty - Chrome

444 Series Shock - 11.5" - Heavy-Duty - ChromeFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4061B - 444 Series Shock - 12" - Standard - Black

444 Series Shock - 12" - Standard - BlackFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4061C - 444 Series Shock - 12" - Standard - Chrome

444 Series Shock - 12" - Standard - ChromeFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4062B - 444 Series Shock - 11" - Standard - Black

444 Series Shock - 11" - Standard - BlackFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4063B - 444 Series Shock - 11.5" - Standard - Black

444 Series Shock - 11.5" - Standard - BlackFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4073B - 444 Series Shock - 13.5" - Heavy-Duty - Black

The shock recommended is slightly longer than stock by design to offer optimum ground clearance, ride quality, and handling. The use of lowering or lifting blocks on Progressive Suspension shocks is not recommended. Use of a lowering or lifting kit may...

Progressive Suspension #444-4074B - 444 Series Shock - 13.5" - Standard - Black

The shock recommended is slightly longer than stock by design to offer optimum ground clearance, ride quality, and handling. The use of lowering or lifting blocks on Progressive Suspension shocks is not recommended. Use of a lowering or lifting kit may...

Progressive Suspension #444-4076B - 444 Series Shock - 13" - Super-Duty - Black

444 Series Shock - 13" - Super-Duty - BlackFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4077B - 444 Series Shock - 13.5" - Super-Duty - Black

444 Series Shock - 13.5" - Super-Duty - BlackFeaturesFeature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...

Progressive Suspension #444-4245B - 444 Series Shock - 11" - Standard - Black

444 Series Shock - 11" - Standard - BlackFeaturesFeatures the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc valvingAdjust...

Progressive Suspension #444-4246B - 444 Series Shock - 11" - Heavy-Duty - Black

444 Series Shock - 11" - Heavy-Duty - BlackFeaturesFeatures the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride qualityDeflective disc...