Overview
The Falcon Sport 06-04-32-400-002 is a Ram 1500 suspension system with monotube front shock absorbers and adjustable piggyback rear shock absorbers. It fits 2009–2010 and 2011–2018 Ram 1500 trucks. The rear shocks can be set for comfort and control or for towing and hauling, and the monotube fronts keep front damping simple.
The rear shocks have a three-position Fast Adjust Knob for Comfort and Control, Moderate Tow and Haul, and Heavy Tow and Haul. The system uses Falcon’s Zone Rate Tuning to change the factory linear-rate spring into three performance zones, and it is designed to reduce top-out clunk, body roll and bottoming out. The Extension Zone is where the internal negative-rate spring works, and the Drive Zone leaves the factory spring rate unchanged, which TeraFlex says keeps the ride comfortable.
Key features
- Monotube front shock absorbers
- Adjustable piggyback rear shock absorbers with a three-position Fast Adjust Knob
- Zone Rate Tuning with three performance zones
- Progressive microcellular bump stop for compression
- Volume Optimized Damping for low-speed feedback and control
- Designed for Ram 1500 trucks from 2009 to 2018
Towing setup and rear shocks
Rear shock settings affect how the truck handles a load. The Comfort and Control setting suits daily driving, while the tow and haul settings firm up the rear for heavier loads. Changing the setting to match the load keeps the rear controlled without treating every trip the same way.
Shocks wear over time, and a worn rear shock can make a loaded truck feel bouncy or slow to settle. Look for fluid leaks on the piggyback bodies, uneven rear ride height, and rebound that feels floaty. Keep the front and rear shocks matched as a set, and inspect the bump stop when the shocks are serviced.
- Use the Comfort and Control setting for daily driving.
- Use a tow and haul setting when carrying or towing heavier loads.
- Check the rear for leaks and uneven ride height.
Specifications
| Brand | TeraFlex |
|---|---|
| Part number | TER06-04-32-400-002 |
| Shock type | Monotube |
| Rear adjustment | Three positions: Comfort and Control, Moderate Tow and Haul, Heavy Tow and Haul |
| Fitment | Direct fit |
Vehicle fitment
It fits the 2009–2010 Dodge Ram 1500 in the Laramie, SLT, ST, Sport, TRX and TRX4 trims, and the 2011–2018 Ram 1500 across its trims.
The system is for Ram 1500 trucks only. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
The system replaces the front and rear shocks as a set. The rear shocks use the included progressive microcellular bump stop, so the spring behavior changes only with that bump stop in place.
What’s included
The monotube front shock absorbers, the adjustable piggyback rear shock absorbers with the Fast Adjust Knob, and the progressive microcellular bump stop, sold together as one set.









