Attenuator

An attenuator is a truck used to create temporary road signs for construction emergency situations. On some roads, vehicles are speeding by at 70 miles per hour or more. This can be particularly hazardous in a work area. That’s why these trucks are so helpful to road crews and drivers. They make both the roadways and workplace safer.

The purpose of these trucks is to help prevent accidents and to save lives. You may also hear them referred to as an impact attenuator or a crash cushion. They help to warn motorists of roadwork and lessen the amount of damage caused in the event of an accident by absorbing the impact and cushioning the blow. Though it is the hope that these vehicles will direct drivers away from work scenes and toward the correct traffic pattern in order to prevent accidents, they are also there to serve as a barrier.

Attenuators can be actual vehicles or they can be more portable or temporary structures. Truck-mounted attenuators, for example, are attached to the back of vehicles that are susceptible to rear-end collisions. Such vehicles include maintenance trucks used in road construction and snow plows. Attenuators use different types of materials to absorb force from a potential collision. They may have barrels or modules filled with sand or water. Newer versions use crushable materials that create a sort of crumple zone, and others might employ use variations of steel as a barrier.
COVID 19 has caused some inventory shortages. Be sure to contact our sellers to confirm availability!

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New and Used Attenuator Trucks For Sale

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2014 FREIGHTLINER BUSINESS CLASS M2 106 Box Truck - Straight Truck, Cargo Van, Attenuator in Riviera Beach, FL 2014 FREIGHTLINER BUSINESS CLASS M2 106 Box Truck - Straight Truck, Cargo Van, Attenuator in Riviera Beach, FL
 15
 1
Stock Number: 24' VAN UEHFN8365

$32,900

 15
 1
Make an Offer
2014 FREIGHTLINER, BUSINESS CLASS M2 106, Medium Duty Trucks - Box Trucks - Dry Cargo-Delivery, Cummins ISB, AMT, (2) 2014 FREIGHTLINER M2 W/ ATTACHED...
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2020 CHEVROLET LOW CAB FORWARD 5500 XD Attenuator, Truck Mounted Stripers in San Antonio, TX 2020 CHEVROLET LOW CAB FORWARD 5500 XD Attenuator, Truck Mounted Stripers in San Antonio, TX
 24
 1
 1
Stock Number: TMA1

$109,000

 24
 1
 1
Special Internet ...

$109,000

Special Internet ...
NEW 2020 CHEVROLET 5500 XD LOW CAB FORWARD WITH CUSTOM 16' STAKE BED AND SCORPION TRUCK MOUNTED ATTENUATOR OR TMA. THESE TRUCKS ARE DESIGNED FOR SAFET...
Ancira Commercial Fleet Truck Center - Website
San Antonio, TX - 1,370 mi. away
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2007 International 4300 Attenuator in Fontana, CA 2007 International 4300 Attenuator in Fontana, CA
 36

$48,500

 36
268,000 miles
Our company has three impact attenuator trucks for sale. All three are the same year, make, model and have similar amount of miles (268,000). These ar...
Private Seller
Fontana, CA - 2,228 mi. away
Private Seller
Fontana, CA - 2,228 mi. away
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2019 FREIGHTLINER BUSINESS CLASS M2 106 Flatbed Truck, Attenuator in Converse, TX 2019 FREIGHTLINER BUSINESS CLASS M2 106 Flatbed Truck, Attenuator in Converse, TX
 7
 1
No Price Listed Request Price

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 7
 1
No Price Listed Request Price

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2019 FREIGHTLINER BUSINESS CLASS M2 106, Flatbed Truck, 2019 FREIGHTLINER M2 w/ ATTENUATOR & LED ARROW BOARDCUMMINS DIESEL ENGINE/ 6.14 RA, Allison Au...
2014 RAM 5500 Flatbed Truck, Attenuator, Stake Bed in Harrington, DE
 11
 1
Stock Number: 10095

$35,912

 11
 1

$35,912

149,430 miles
2014 RAM Ram Chassis 5500, 4X4 2dr Regular Cab 168.5 in. WB, Flatbed Truck, Stock #10095. Take a look at this awesome 2014 Ram 5500 Extended Cab, High...
EZ Finance Trucks - Website
Harrington, DE - 100 mi. away
2004 FREIGHTLINER BUSINESS CLASS M2 106 Attenuator in Hatfield, PA
 16
 1
Stock Number: 9186

$29,500

 16
 1
Make an Offer
242,531 miles
2004 FREIGHTLINER, BUSINESS CLASS M2 106, Heavy Duty Trucks - Attenuator Trucks, Caterpillar 3126 6 Cyl, Automatic, 2004 FREIGHTLINER M2-106; CAT 3126...
2009 INTERNATIONAL DURASTAR 4300 Flatbed Truck, Cab Chassis, Attenuator in Altavista, VA
 4
 1

$26,900

 4
 1
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22,100 miles
2009 INTERNATIONAL DURASTAR 4300, 2009 INTERNATIONAL 4300 4DR flat bed ./attenuator truck 22kmiles runs drive out great.fully serviced.Has a brand tit...
Jay Martin
Altavista, VA - 163 mi. away
2019 INTERNATIONAL MV607 Cab Chassis, Box Truck - Straight Truck, Attenuator in Altavista, VA
 1
 1

$45,400

 1
 1
Make an Offer
2019 INTERNATIONAL 4300, 2019 INTERNATIONAL 4300   CAB CHASIS   We can add a box or bed that works for you aplication  .Will have a repaired br...
Jay Martin
Altavista, VA - 163 mi. away
20%
Off!
2020 RAM OTHER Attenuator in Norfolk, VA
 15
 1
Stock Number: VIN Decoder Test 2

$20,000

 15
 1
Make an Offer
Savings: $5,000 / MSRP:  $25,000
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Chewie Test Dealership
Norfolk, VA - 164 mi. away
2006 INTERNATIONAL 4200 Attenuator in South Amboy, NJ
 7
 1
Stock Number: 13722

$24,999

 7
 1

$24,999

160,997 miles
2006 INTERNATIONAL 4200, * DIESEL * UTILITY SERVICE / CRANE TRUCK * 15ft flatbed 13ftc/a, 2dr 2wd Regular Cab Long Chassis DRW, Truck, BUY AND DRIVE W...
Phoenix Truxx - Website
South Amboy, NJ - 197 mi. away
2014 INTERNATIONAL 4300 Attenuator in Neptune, NJ
 7
 1
Stock Number: 06599

$58,900

 7
 1
Make an Offer
125,445 miles
2014 INTERNATIONAL 4300, STOCK # 06599 2014 INTERNATIONAL 4300, AUTO, CDL, NEW TMA/ ATTENUATOR TRUCK FOR SALE MX DT 466 @ 260HP(125,445 MILES), ALLISO...
Coast Cities Truck Sales - Website
Neptune, NJ - 199 mi. away
1993 GMC C7500 Attenuator in Greensboro, NC
 11
 1
Stock Number: 1GDM7H1J6PJ510856

$31,500

 11
 1
Make an Offer
49,517 miles
Topkick, 3116 CAT, Allison auto, Wilbar platform, WANCO light arrow, 49,517 miles, 7774 hrs, energy absorption system, single axle, dual wheels, 155 i...
Levan Equipment - Website
Greensboro, NC - 243 mi. away
2000 International 4700 Attenuator in Central Islip, NY
 6

$12,000

 6
157,537 miles
5 Speed manual transmission157,537 milesRuns & Drives
Private Seller
Central Islip, NY - 257 mi. away
Private Seller
Central Islip, NY - 257 mi. away
2004 International 4300 Attenuator in Central Islip, NY
 6

$23,000

 6
160,895 miles
160,895 milesAutomatic Transmission
Private Seller
Central Islip, NY - 257 mi. away
Private Seller
Central Islip, NY - 257 mi. away
1998 Freightliner FL70 Attenuator in Medford, NY
 4

$24,900

 4
1998 Freightliner FL70 Attenuator Truck with Arrow Board, 4 Door Cab, Electric side Gate,Large Tool Box, 79,654 Miles, new Paint....
Private Seller
Medford, NY - 268 mi. away
Private Seller
Medford, NY - 268 mi. away
1983 GMC 7000 Attenuator in Caledonia, NY
 6
Stock Number: 3813

$3,250

 6
Make an Offer
79,059 miles
1983 GMC, 7000, Heavy Duty Trucks - Attenuator Trucks, , Automatic, NON-Running truck with automatic transmission. has Bemis arrow directional sign bo...
Caledonia Diesel - Website
Caledonia, NY - 270 mi. away
2011 INTERNATIONAL DURASTAR 4300 Attenuator in Yaphank, NY
 9
 1
Stock Number: ATW0011

$56,950

 9
 1
New Listing

$56,950

New Listing
155,962 miles
2011 International Durastar 4300 with a 2017 C TL-3 Scorpion Attenuator, high speed attenuator, rated up to 62.5 mph, UNDER CDL, 18' stake body, remov...
Atlantic Truckworks - Website
Yaphank, NY - 272 mi. away
2022 KENWORTH T370 Flatbed Truck, Attenuator, Contractor Truck in Riviera Beach, FL
 32
 1
Stock Number: 24' STEEL NO CDL

$87,900

 32
 1
Best Offer

$87,900

Best Offer
2022 KENWORTH, T370, Medium Duty Trucks - Flatbed Trucks, Cummins PX7, Automatic, 2022 HEAVY DUTY FLATBED / NO FET. Available at any of our 4 South Fl...
2022 KENWORTH T370 Cab Chassis, Bucket Truck - Boom Truck, Attenuator in Riviera Beach, FL
 12
 1
Stock Number: 33K GVW CAB/CHASSIS

$76,925

 12
 1

$76,925

2022 KENWORTH, T370, Medium Duty Trucks - Cab & Chassis Trucks, Cummins DIESEL I6, Automatic, 2022 T370 CAB/CHASSISHAND BUILT ALUMINUM CABINCREDIBLE R...
2022 KENWORTH T370 Flatbed Truck, Attenuator, Frac Truck in Naples, FL
 25
 1
Stock Number: 24' STEEL FLATBED

$118,900

 25
 1

$118,900

2022 KENWORTH, T370, Heavy Duty Trucks - Flatbed Trucks, Cummins PX-9, Automatic, 2022 T370 TANDEM 22', 24', 26'TANDEM FLAT BED! Available through any...
2007 MITSUBISHI FUSO FM260 Attenuator in Rillito, AZ
 20
 1

$29,900

 20
 1
Make an Offer
90,182 miles
2007 MITSUBISHI FUSO, FM260, Medium Duty Trucks - Attenuator Trucks, Mitsubishi 6M60, Automatic, 2007 Fuso Attenuator Flat Bed Truck for sale Has a 16...
Tucson Trux & Equipment Sales - Website
Rillito, AZ - 1,930 mi. away
2012 Ram 3500 LARAMIE Attenuator in 1, CA
 4

$24,500

 4
Clean well maintained truck, Fuel storage combo box, New Toyo offroad tires, Bilstein Shocks, Banks Air intake, Goose Neck hitch, Rancho Front stabili...
Private Seller
1, CA - 2,322 mi. away
Private Seller
1, CA - 2,322 mi. away
2020 INTERNATIONAL MV Attenuator in Houston, TX
 16
 1
 1
Stock Number: NWN868796
No Price Listed Request Price

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 16
 1
 1
No Price Listed Request Price

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2020 INTERNATIONAL, MV, Medium Duty Trucks - Attenuator Trucks, Cummins , Automatic, Crash Attenuator - New 2020 International MV607 with a Cummins B6...
International Trucks of Houston - Website
Houston, TX - 1,195 mi. away
2001 INTERNATIONAL 4700 Attenuator in Shelby, NC
 19
 1
Stock Number: 1213769
No Price Listed Request Price

Call for price

 19
 1
#strDF.TOL_27#
No Price Listed Request Price

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#strDF.TOL_27#
70,257 miles
2001 International 4700 Attenuator, 2001 International 4700 Flatbed/Attenuator Truck, 7.6L diesel, Auto, (Exempt from Odometer Disclosure - Reads 70,2...
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