Sunday Closed Mon-Thurs 8:30am-7:00pm EST Peterbilt Air Ride front axle. - YouTube Mon-Thurs 8:30am-8pm EST Fits Peterbilt Models Hogebuilt Premium 72" Half Tandem Low Rider Fender Stainless Steel Kit Discussion in 'Peterbilt Forum' started by Heavyhaulsteve, Feb 15, 2012. Updates, 2023 Hendrickson USA, L.L.C. You've disabled JavaScript in your web browser. *Interior kit only; sleeper panels are not included. In CDL School Now THIS BEAUTY IS A 2018 PETERBILT 389L LONG NOSE EQUIPPED WITH PACCAR MX-13 ENGINE, 510 HP!! Customer Service Hours: 3030 W Silver Springs Blvd, Ocala, FL 34475(Exit 352 off I-75)Visit Our Store, Hours of Operation History Fits Peterbilt Models Peterbilt 359 379 Budget Model Cab Interior Kit Available OEM unitized hubs for extended wheel bearing life. Front Axle Loadshare Air Ride Kit By Canadian Loadshare *Fits Makes And Models With Square U-Bolts Only *Volvo VHD Trucks Require Top Bracket Modification To Clear Fender Support Level Your Truck And Achieve A Smoother, More Level Ride Provides A More Comfortable Ride And Reduces Strain On Your Truck's Suspension Mon-Thurs 8:30am-7:00pm EST *Please Verify OEM Number Before Purchase. *ONLY FITS makes and models with square U-bolts! Some OEs are talking about 13,200- or 14,000-lb front axles to handle the higher brake torque coming with the new stopping distance rules, . Calculate your weights saving by using our easy to use tool. 3030 W Silver Springs Blvd, Ocala, FL 34475(Exit 352 off I-75)Visit Our Store, Hours of Operation !, 18 SPEED MANUAL TRANSMISSION, LOW AIR LEAF SUSPENSION, FULL LOCKS, 12,000LBS FRONT AXLE, 40,000LBS REAR AXLE, 70-INCH SLEEPER!! After completing the CAPTCHA below, you will immediately regain access to the site again. Gift Cards; Email Signup; Contact Us; COVID-19; Chrome & Accessories 888-875-7787 | . Hendrickson is a supplier of premium bus chassis components to global bus markets serving original equipment manufacturers of transit, coach and school buses. 6-11 Months Displaying 1 to 5 (of 5 products) 1 : Current Offers . Peterbilt Suspension Parts - Stengel Bros Peterbilt 389 Air Ride Kit | Amcan Truck Parts Peterbilt 379 Air Ride Kit | Amcan Truck Parts PETERBILT SUSPENSION PARTS We carry a full range of suspensions parts for Peterbilt front and rear suspensions. You've disabled JavaScript in your web browser. Peterbilt 579 Front Axle Air Ride Kits. NEW AFTERMARKET PETERBILT 579 DAYCAB AIR RIDE ASSEMBLY KIT-AIR SUSPENSION 12MM 2.1 DAY CAB ONLY. A Truck division specific brochure highlighting Truck products and services. Your ride will be less painful and tiring. Job Listing Rules, Does any one know if I couldput a carhauler front end from a 379 under my 359and would I have to put the Pete low air ride on the rear because it has the regular Pete air ride on it. Peterbilt Cab Air Ride Suspension Cab Air Ride Suspension Fits Peterbilt 359 (1968-1986), 377, 378, 379, 386, 388, And 389 Some Older 359's May Have A Raised Or Rounded Cross Member And May Require A New Flat Cross Member Before Installing Includes: Upper Bracket / Lower Bracket Air Line Bracket Torque Rod Control is the key to improving your trucks ride and handling. Store Location Friday 8:30am-6pm EST Fits The Following Makes And Models With Square U-Bolts Only: Double Convoluted Air Spring (2), Single Convoluted Air Spring (2), Air Pressure Control System (1), And Mounting Hardware, Freightliner Cascadia Interior Accessories, Peterbilt 325 330 335 340 Performance Parts, Peterbilt 325 330 335 340 Heavy Duty Parts, 4200 4300 4400 DuraStar Performance Parts, International 7000 Series & WorkStar Interior, International 7000 Series & WorkStar Security, International 7000 Series Performance Parts, International 7000 Series Heavy Duty Parts, International 9300 Series Performance Parts, International 9300 Series Heavy Duty Parts, International 9200 9400 Series Performance Parts, International 9200 9400 Series Heavy Duty Parts, International 9900 9900i ix Performance Parts, International 9900 9900i ix Heavy Duty Parts, Volvo VNL 670 730 760 780 860 Performance Parts, Volvo VNL 670 730 760 780 860 Heavy Duty Parts, Replacement Dome Front Hub Cap For United Pacific Axle Cover Kit, Peterbilt Kenworth Gen 3 Air Ride Suspension Kit By 12 Gauge Customs, Peterbilt 359 379 389 Extended Mirror Brackets by 12 Gauge Customs, Peterbilt 359 379 Budget Model Cab Interior Kit, ShiftTopperz Custom Shift SuperKit Replacement Shift Valve, Peterbilt LED Headlight Assembly with Half Moon DRL Feature and Custom Mounting Arm, Chrome Plated Step Pad Kit By Big Strappers, Peterbilt 379 389 Chrome Blind Mount Bumper By Lincoln Chrome. Replacement Dome Front Hub Cap For United Pacific, Peterbilt Cab Air Ride Suspension 2018 PETERBILT 389 For Sale In Buffalo, New York A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. Select a Region. QUADRAFLEX 4 SPRING TANDEM REAR . Peterbilt 379 front air ride kit [2023] - airisy.com The term of this warranty is ONE YEAR from date of installation. Air springs support the majority of the vehicle load while providing low spring rate and extremely soft ride. Transmission: Manual. Air springs reduce vibration to cab, chassis, and engine components. Premium shock absorbers are tuned specifically for AIRTEK. 2005-2023 Toyota Tacoma Replaces Ride-Rite 2407 Air Bag Spring Suspension Kit. Quantity . Every day from 8:00am-6:00pm EST CDL Grad, No Experience I wish i had a better picture of this one, didn't think about it until it was done. *Designed to work with Eaton Fuller style shifters/transmissions only. Kit Includes: 1 Bushing, 1 Spring Eye Sleeve, 1 Spring Bushing Bolt, 1 Lock Nut, 2 End Bushing Washers and 2 Compression Washers High Quality Aftermarket Replacement Part (Not OEM) Sold as Kit Replaces OE Numbers R304773, CQ71469B, 03-AL1 Fit type: Vehicle Specific Part number: TRK5905 See more product details Customers also search Page 1 of 1 Warranted against defects in material and workmanship. Click part number on the Part List to order online. Premium kingpin bushings and seals provide enhanced protection from the elements to improve bushing life. NEW AFTERMARKET PETERBILT 579 DAYCAB AIR RIDE ASSEMBLY KIT-AIR SUSPENSION 12MM 2.1 DAY CAB ONLY: Tag #: LNK 25523090 OEM #: 25523090, 25522033: . All options must be chosen before group will submit. Front Axle Loadshare Air Ride Kit HS10083 HS10237 Our goal is to position Hendrickson as an extension of our customers engineering and product development team. Sat-Sunday Closed Sunday Closed As you were browsing something about your browser made us think you were a bot. Fits Peterbilt 359 (1968-1986), 377, 378, 379, 386, 388, And 389 Hendrickson joins us for a deep dive into an industry leading vocational pairing - the Kenworth T880S and Hendricksons HAULMAAX EX suspension. Add to Cart. Rear Axles (Include Lift Axles) Tri. Your dash will vibrate less. All options must be chosen before group will submit. Mon-Thurs 8:30am-8pm EST !, BUNK HEATER, 260 INCH WHEELBASE, LEATHER SEATS, TIRE SIZE IS 295/75R22.5 AIR RIDE SUSPENSION, BUILT IN . We are working hard towards uploading all our products, but we still have alot to go. Browse our inventory of new and used PETERBILT 389 Glider Kit Trucks For Sale near you at TruckPaper.com. $269.98. . Front Axle Standard Air Ride Kit $791.99 Qty CLS-HS10083 $36.55 / Month * Add to Cart Add to Wishlist Shipping Methods Contact Us for More Info Price Match Guarantee Get a Large Quantity Quote Product Description Standard Air Ride Kit For Square U Bolts - Some Kits Require An Extra Mounting Bracket Kit - Click HERE To Check If your Truck Needs One Accepts both 5/8" and 3/4" brake hardware. 2021 Peterbilt 567 For Sale (52286493) from Ritchie Bros. Auctioneers for Peterbilt Air Leaf Suspensions, OEM# 03-01654. 359 pete front end - TruckersReport.com Some Older 359's May Have A Raised Or Rounded Cross Member And May Peterbilt 359 379 389 Extended Mirror Brackets by 12 Gauge Customs Friday 8:30am-6pm EST What all this means is a truck that travels straight down the road with greatly reduced shock and vibration to the truck and yourself. Save up to 97 pounds with AIRTEK. Show more Shop the Peterbilt Mike store Factory Air Ride - How to install a dump. Sells as: KIT. Roadworks' hero watermelon lights are a fresh take on a classic style! Please call us for quick answers, custom quotes, or to place an order for parts! $44.96 USD Not Yet Rated PTP PE9LPTP Pivot Bushing Kit for Peterbilt Air Leaf Suspensions, OEM# 03AL1 . May need x-member kit LNK 2899A000. Customer Service Hours: 1981 peterbilt 359 with 389 20k lb front suspension and axle with dual steering boxes. Mon-Fri 8:30am-5:30pm EST Front Axle Standard Air Ride Kit - Big Rig Chrome Shop Kenworth Connects discusses one of the most critical elements of a vocational work truck the ride quality. Since opening our doors in 2014, Amcan Truck Parts has proudly served the trucking community by providing a vast selection of unique aftermarket truck parts to the general public. STEER-AXLE AIR RIDE - Truck News Get the best deals on Commercial Truck Air Ride Suspension when you shop the largest online selection at eBay.com. Life at Hendrickson, Global Operations "https://" : "http://" ); (function(){var s=document.createElement('script');s.src=bbbprotocol + 'seal-centralflorida.bbb.org' + unescape('%2Flogo%2Franeys-90257118.js');s.type='text/javascript';s.async=true;var st=document.getElementsByTagName('script');st=st[st.length-1];var pt=st.parentNode;pt.insertBefore(s,pt.nextSibling);})(); Toll Free: 1-888-888-7990 Call 1-855-RIDE-RED or Contact Us, Auxiliary Call 1-855-RIDE-RED or Contact Us, Auxiliary Customer Service Hours: CLS-HS10192. Every day from 8:00am-6:00pm EST 891, Online Sales Hours: BestFit Spring Bushing Kit For Peterbilt Air Leaf Suspension Custom Blind Mount American Eagle Raneys Bumper With 3/4" Lights By Valley Chrome I Need CDL Training Life at Hendrickson, Global Operations As you were browsing something about your browser made us think you were a bot. Front Suspensions 3.5" Wide Springs. Every day from 8:00am-6:00pm EST Air Spring Bag for Peterbilt Replaces 03-08716, W01-358-8864 1R12-1097 91019P898 . When you are ready to order, please download our measurement sheet, (see link below) and fill it out. Front Axle Air Ride Kit for Peterbilt & Freightliner Models of weight savings when compared to a traditional forged axle and steel spring. . Visit Our Store We build internally how fast the units are reacting to the pressure the driver gives them. Fits Peterbilt 359 (1968-1986), 377, 378, 379, 386, 388, And 389 *Interior kit only; sleeper panels are not included. Every month 400 people find a job with the help of TruckersReport. Roadworks' hero watermelon lights are a fresh take on a classic style! Donvel uses air springs that are being controlled in milliseconds with our Motion Controls. Air Glide 130 (Peterbilt Front Air Leaf) Front Air Suspension Maintenance-free bushings and the two-piece knuckle reduce overall system maintenance. The Steer Axle Stabilizers are custom built for each truck to ensure a good fit and factory appearance. This site uses cookies to offer you a better browsing experience. Cab Air Ride Suspension History Available to purchase up to one year after the vehicle is placed in service. This warranty shall not apply if the equipment has been subjected to misuse, negligence or has been involved in an accident. Peterbilt Suspension, Steering, & Axle Parts For Sale OEM #: A856136R. Reinforceyour mirrors with this Peterbilt mirror bracket! Your shock absorbers will last longer. UPGRADING YOUR TRUCK TO A 12 GAUGE AIR RIDE PROVIDES UP TO 10IN OF LIFT, IMPROVES RIDE, UPGRADES TO 4 SHOCK SYSTEM, AND TOGGLE SWITCH CONTROL. You're a power user moving through this website with super-human speed. Sunday Closed, Chrome Shop Hours: Peterbilt 379 Front Axle Air Ride Kits - 4 State Trucks Req: OEM Reference: Remarks: 1: 338-2349: Hanger Dana Spicer has developed a new air-ride steer-axle suspension system that significantly enhances handling and control characteristics while . *Volvo VHD models require top bracket modification to clear fender support structure. Since opening our doors in 2014, Amcan Truck Parts has proudly served the trucking community by providing a vast selection of unique aftermarket truck parts to the general public. Product Tags: 12 Gauge Customs. Add to Cart. Create Estimate. This warranty shall not apply if the equipment has been subjected to misuse, negligence or has been involved in an accident. Top Offset Air Ride Kit For Straight Truck Chassis. Friday 8:30am-6:00pm EST Cab Air Ride Suspension Easily find what you need from 2,314,287 parts available. 4 Inch Round Top Air Ride Kit For Round U Bolts. Register to start learning today. Front Axle Loadshare Air Ride Kit By Canadian Loadshare *Fits Makes And Models With Square U-Bolts Only *Volvo VHD Trucks Require Top Bracket Modification To Clear Fender Support Level Your Truck Peterbilt Cab Air Ride Suspension Peterbilt 579 Front Axle Air Ride Kits - 4 State Trucks $835.99 . 359/379 PETERBILT AIR RIDE KIT FOR DAY CAB TRUCKS Fits most Peterbilt 359 and 379 Series conventionals. *Orders placed cannot be cancelled after 24 hours from the time of purchase. Add front air ride to the 389 peterbilt - YouTube Best Price Guarantee . By checking this box and clicking the "Send me job offers" button below, I represent that I: By checking this box and clicking the "Send me job offers" button below. AIRTEK by Hendrickson represents a quantum leap in front air suspension and steer axle technology with unmatched ride and handling performance. View Carfax history for 2012 PETERBILT 388 For Sale In RONKONKOMA, New York (Opens in a new window) . We are working hard towards uploading all our products, but we still have alot to go. My wife and I are not oversteering anymore, constantly correcting the truck. The Hendrickson Dealer Sales Academy is your learning resource to understand our products features and benefits. See Stengel Bros. Springs and Suspension Reviews at Bizrate.com. Used 2007 PETERBILT 379 For Sale In Byron Center, Michigan. Chrome-Plated *Fits Makes And Models With Square U-Bolts, Level Your Truck And Achieve A Smoother, More Level Ride, Provides A More Comfortable Ride And Reduces Strain On Your Truck's Suspension, Increases Stability And Improves Handling and Steering, Can Be Adjusted To Varying Load Requirements Or Road Conditions With Convenient In Cab Controls. Store Location 5+ Years, Please select ALL of your current, valid drivers licenses. Peterbilt: 359, 379, Peterbilt 359 379 Budget Model Cab Interior Kit Peterbilt 579 Frame & Chassis. Utilizing world class design, testing and validation capabilities, Hendrickson provides robust solutions that feature the ride quality, vehicle handling and stability required for fire/rescue applications around the world. . parts for Peterbilt front and rear suspensions. CLS-HS10083. Register to start learning today. Gross Vehicle Weight (Include Lift Axles) 66,000 lb. 4 Years They react to each bump by holding and releasing instantaneously reducing the overcompression and snap back of the leaf springs. A bezel is also available for under dash mounting of the air gauge and valve. Store Phone: 888-888-7990 Ext. A comprehensive look at Peterbilt's 13,200 lbs air ride front springs on a Peterbilt 389 tractor. Peterbilt Frame & Chassis Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Front Axle Air Ride Kit W/ Shock Brackets Fits Square U-Bolts Email a Friend Add to Favorites View Larger SKU 29-05K0900 Warranty 1 Year (3 reviews) Read Reviews $1,067.99 KIT QTY: Add to Cart As low as $49.28/mo* California Proposition 65 Disclaimer Description CAB TYPE: DAY CAB. Peterbilt 579 Parts. Add to Cart. Position: Front. There are a few reasons this might happen: To regain access, please make sure that cookies and JavaScript are enabled before reloading the page. Mon-Friday 8:30am-5:30pm EST Fits Peterbilt 359 (1968-1986), 377, 378, 379, 386, 388, And 389, Belmor Flat Top Front Axle Cover Kit Peterbilt 352 Front Axle Air Ride Kits - 4 State Trucks Factory Air Ride - How to install a dump kit - YouTube Find the suspension, steering, and axle parts and components for your heavy-duty truck at Peterbilt Parts today. Sleeper: Raised Roof Sleeper. Gen 3 Steer Axle Air Ride Kit Fit Peterbilt 379 Models - 4 State Trucks Chrome Shop Hours: You've disabled cookies in your web browser. You can adjust the air pressure from the dash as the road and load changes. . Available with amber or red LEDs and Timbren Rear Suspension Package for Freightliner Models Below with Air Ride Suspension 15,000 lbs. . Air ride suspensions are great but they bounce and rock, overreacting to the bounce and roll especially at highway speed and in the wind. https://amcantruckparts.com/sites/default/files/0AR-.jpg, https://amcantruckparts.com/sites/default/files/00air_ride_pic_1.jpg, https://amcantruckparts.com/sites/default/files/0ar-pete.jpg, https://amcantruckparts.com/sites/default/files/0p-bt-9-7_0.jpg, 4PC 389 GRILLE SURROUND CONVERSION 1/4" HOLE GRILLE SCREEN, Cab Mounted Mirror Bracket 12 Gauge Polished SS. KIT CONTAINS U-bolts Airbags Upper and Lower Air Bag Mounts Air Valves Air Lines Shock Studs Electric Control Valves Rear axle over inflate Instructions OPTION at additional cost 1) STEERING STABILIZER KITS OR 2) 2 SWITCHS & GAUGE PART NUMBERS 359 Peterbilt | AR-GEN3-359 379 Peterbilt | AR-GEN3-379 389 Peterbilt | AR-GEN3-389 Gross Vehicle Weight Rating. Front Air Ride Kits (+ 1) Make/Model Submit. In order for you to receive the best possible offers, please make sure your answers above are accurate prior to submitting. Cab Air Ride Suspension In addition to reducing bounce, the Steer Axle Stabilizers control sway. 61.4K subscribers Get your kit today! Stay at ease knowing any applicable repairs will not create unexpected out-of-pocket costs. Front Axle Loadshare Air Ride Kit HS10083 HS10237 - Raney's Truck Parts Mon-Fri 8:30am-5:30pm EST Hendricksons OPTIMAAX system is a revolutionary 62 solution to help fleets save fuel cost, tire wear and weight with comparable handling to 64 tandem axle configurations. Terms | All Rights Reserved. TRAAX ROD torque rods offer up to 5X* the performance life of conventional double shot bushings and similar performance of ball and socket torque rods, with better energy absorption, delivering best in class bushing retention and longer component life for heavy- and severe-duty applications. All Rights Reserved. Heavy Duty Extended Mirror Brackets https://amcantruckparts.com/sites/default/files/0AR-_0.jpg, https://amcantruckparts.com/sites/default/files/00air_ride_pic_1_0.jpg, https://amcantruckparts.com/sites/default/files/0ar-pete_0.jpg, https://amcantruckparts.com/sites/default/files/0p-bt-9-7_1.jpg, 4PC 389 GRILLE SURROUND CONVERSION 1/4" HOLE GRILLE SCREEN, Cab Mounted Mirror Bracket 12 Gauge Polished SS. Elite Truck Parts Air Spring - Rolling Lobe - Hendrickson ID: ETP-8713. Available to purchase up to one year after the vehicle is placed in service. By browsing this website, you agree to our use of cookies. *Orders placed cannot be cancelled after 24 hours from the time of purchase. This gives you a totally different approach and solution to many of the bad effects you are feeling on the highway. Hendrickson is a leading manufacturer and supplier of premium air and rubber suspensions that service the global Crane/Boom markets. KIT CONTAINS: U-BOLTS AIRBAGS UPPER AND LOWER AIR BAG MOUNTS AIR VALVES AIR LINES SHOCK STUDS ELECTRIC CONTROL VALVES Online Sales Hours: This front Peterbilt Kenworth Gen 3 Air Ride Suspension Kit By 12 Gauge Customs Free shipping on many items . Description. We have pins, Store Phone: 888-888-7990 Ext. AIRTEK offers up to 97 lbs. Four Spring Tandem Suspension. Customer Service Hours: Saturday 8:30am-5:30pm EST *Unibilt and Chrome Plated Step Pad Kit By Big Strappers High Quality Step Pad Kit Custom Made 'Ultra-Stick' VHB By 3M Made Of Chrome Plated Billet Aluminum Dimensions: 24" L x 6" W All Weather Traction Made In Roadworks Hero Watermelon Lights *Check out our Hero light panels for even more options! TRAAX ROD torque rods offer up to 5X* the performance life of conventional double shot bushings and similar performance of ball and socket torque rods, with better energy absorption, delivering best in class bushing retention and longer component life for heavy- and severe-duty applications. 2012 PETERBILT 388 For Sale In RONKONKOMA, New York AIRTEK - Integrated Front Air Suspension & Steer Axle System LOW MOUNT AIR LEAF SINGLE/TANDEM AXLE REAR AIR. Media Kit; Follow Us. Reinforceyour mirrors with this Peterbilt mirror bracket! Check out this aftermarket Peterbilt 379 and 389 bumper from the accessory masters at Lincoln Chrome! 1 Year . Fits Peterbilt 359 (1968-1986), 377, 378, 379, 386, 388, And 389, Belmor Flat Top Front Axle Cover Kit Fits Various Peterbilt & Kenworth Applications: Twitter; Facebook; LinkedIn; YouTube . Air Ride Gen 3 | 12 Ga. Customs Peterbilt - Air Leaf Single-Tandem Rear Air Suspension, Low Mount Air Leaf Single/Tandem Rear Suspension, Air Trac Single/Tandem Rear Air Suspension, Flex Air (Kenworth AG380) Rear Air Suspension, Quadraflex (1992 & Up) Four Spring Tandem Suspension. Updates, 2023 Hendrickson USA, L.L.C. Customer Service Hours: Suspension: Air Ride. You're a power user moving through this website with super-human speed. Operating as a liftable axle in the forward tandem position, this system provides versatility for fleets with variable loads. View All Truck Videos. Customer Service Hours: UPGRADING YOUR TRUCK TO A 12 GAUGE AIR RIDE PROVIDES UP TO 10IN OF LIFT, IMPROVES RIDE, UPGRADES TO 4 SHOCK SYSTEM, AND TOGGLE SWITCH CONTROL. Suspension: Air Ride Engine Brake: Yes Rear Axles (Include Lift Axles): Tandem Engine Model: C15. Fits Various Peterbilt & Kenworth Applications: They are shipped assembled with every part included for self-installation and come ready to bolt on. Heavy Duty Extended Mirror Brackets 3030 W Silver Springs Blvd, Ocala, FL 34475. *Does NOT fit 19.5" wheels 12 Gauge Air Ride Kit Gen III Steer Axle Kit Fits Peterbilt 389 & Kenworth W900L 2009-Current * High Quality Steer Axle Air Ride Kit * Improves Ride * Over Inflate To Clear Objects * Lower Stance For Hot Rod Look * Smoother Ride Easier On Truck Components * Installs On Factory Spring Configurations * Able To Adjust Air PSI For Road Conditions A third-party browser plugin, such as Ghostery or NoScript, is preventing JavaScript from running. Peterbilt 379 Cab Air Ride for sale on HeavyTruckParts.Net If your truck hits a pot hole, or leans in the corners, the Stabilizers will compensate for it instantly and work against that lean. Join Our email List: Ordering Ordering. Integrated Front Air Suspension and Steer Axle System Save up to 97 pounds with AIRTEK. Air Ride. Additional information is available in this. You will be able to turn corners more safely. 359/379 PETERBILT AIR RIDE KIT FOR DAY CAB TRUCKS Fits most Peterbilt 359 and 379 Series conventionals. *Wiring harness not Adjustable for Load Requirements/Road Conditions. Commercial Truck Air Ride Suspension for sale | eBay Used 579 RH Cab Mount. Local: 352-789-6701 Friday 8:30am-6:00pm EST Donvel does this by using the Steer Axle Stabilizers as the first line of defense against bounce and sway and then using the Motion Controls to finish the job by reducing the bounce and sway of the existing air springs on the cab, sleeper, seat, drive axles and trailer axles.