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Mileage: 700,000 mi
Number of Rear Axles: Quad
Engine Manufacturer: MACK
Horsepower: 400 HP
Transmission: Manual
Transmission Manufacturer: EATON
Description: 1999 Mack RD688 Quad nice truck. Bed is in great shape. Great running truck. 8 LL Eaton transmission. 4:17 rears
Updated: Friday, June 12, 2026 11:49 AM
Location: Walnut Cove, North Carolina
Seller: CORNERSTONE HAULING LLC
VIN: 1M2P268C51M055298
Description: 2001 MACK RD 688SX TANDEM AXLE DUMP TRUCK VIN: 1M2P268C51M055298 MACK, E7, 350, EATON FULLER, 8LL, AIR BRAKES, CAMELBACK, SPRING SUSPENSION, 20K FR...
Updated: Monday, July 20, 2026 11:58 AM
Location: Atkinson, New Hampshire
Seller: Jeff Martin Auctioneers
Mileage: 332,360 mi
Engine Manufacturer: MACK
VIN: 1M2P270C3YM054677
Engine Model: E7-400
Description: Showing: 332,360 Miles; 32,976 Hours.
STARTED ON SITE W/ JUMP, FULL OPERATIONS NOT TESTED.
Engine Make: MACK
Engine Model: E7-400
Engine Ou...
Updated: Wednesday, July 22, 2026 01:13 PM
Location: Jacksonville, Florida
Seller: Housby Online
Description: 2000 MACK DUMP TRUCK, 350, ALISON AUTOMATIC, 58K REARS, NEW 12 X 24 GOODYEAR TIRES, 138K ORIGINAL MILES, LOADED. PRICE $42,500. CALL FOR MORE INF...
Updated: Wednesday, July 22, 2026 09:27 AM
Location: Manchester, New Hampshire
Seller: JOSEPH EQUIPMENT CO
Horsepower: 350 HP
Transmission: Manual
Number of Speeds: 8 Spd
Description: 1998 MACK TRI AXLE DUP, 350, 8 SPEED, 52K REARS, 24.5 RUBBER, 300K MILES, FRAME PERFECT, EXCELLENT SHAPE, PRICE $39,500.00 CALL FOR MORE INFORMATION.
Updated: Wednesday, July 22, 2026 09:27 AM
Location: Manchester, New Hampshire
Seller: JOSEPH EQUIPMENT CO
Mileage: 524,283 mi
Number of Rear Axles: Tri
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Transmission Manufacturer: MACK
Description: 2003 Mack RD688S E7 350 HP Eaton Fuller 8LL Trans 18,000# Front Axle 20,000# Drop Axle 44,000# Rears16x54 OX Body (2) 55 Gallon Alum Tank Camelback...
Updated: Tuesday, May 19, 2026 09:15 AM
Location: Sutherlin, Virginia
Seller: Milam's Truck Sales, Inc.
Mileage: 157,203 mi
Body Length: 13 ft
Number of Rear Axles: Tandem
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description: spreader truck, 187 wheelbase, heavy specs, *TRUCK DROVE HERE BUT HAS SET FOR A WHILE AND WILL NOT START/ SELLING AS-IS
Updated: Thursday, July 23, 2026 06:42 AM
Location: Covington, Tennessee
Seller: Don Baskin Truck Sales LLC
Mileage: 198,610 mi
Body Length: 13 ft
Number of Rear Axles: Tandem
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description: spreader truck, truck is rusty, diff lock, jakes, *TRUCK DROVE HERE BUT HAS SET FOR A WHILE AND WILL NOT START/ SELLING AS-IS
Updated: Thursday, July 23, 2026 06:42 AM
Location: Covington, Tennessee
Seller: Don Baskin Truck Sales LLC
Number of Rear Axles: Tandem
Transmission: Manual
Number of Speeds: 8LL
Rear Axle Weight: 58,000 lb
Description: 2002 MACK RD688S DUMP TRUCK COMPLETELY REBUILT FROM THE GROUND UP STARTING WITH 4 BRAND NEW FRAME RAILS. (2 AVAILABLE TO CHOOSE FROM) REBUILT 350 M...
Updated: Wednesday, July 22, 2026 09:27 AM
Location: Manchester, New Hampshire
Seller: JOSEPH EQUIPMENT CO
Mileage: 534,270 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description:
Updated: Tuesday, July 21, 2026 08:32 AM
Location: Cleveland, Ohio
Seller: Shane's Equipment Sales, LLC.
Mileage: 136,655 mi
Body Length: 14 ft
Number of Rear Axles: Tandem
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description: dump bed with spreader equipment, cruise, air seat, *TRUCK DROVE HERE BUT HAS SET FOR A WHILE AND WILL NOT START/ SELLING AS-IS
Updated: Thursday, July 23, 2026 06:42 AM
Location: Covington, Tennessee
Seller: Don Baskin Truck Sales LLC
Mileage: 713,876 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description: GOOD TRUCK, RUNS GREAT, VERY CLEAN, NICE BED, ELECTRIC TARP, DOUBLE FRAME, AIR SEAT, AIR GATE!
Updated: Thursday, July 23, 2026 06:42 AM
Location: Covington, Tennessee
Seller: Don Baskin Truck Sales LLC
Mileage: 104,036 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description: VIN: 1M2P267C2YM052208
Motor: Mack E7 ETech Elec 350 HP
Wetline: To Operate Dump
Air to Air: Yes
Air Conditioning: Yes (Not Working)
Engine Br...
Updated: Friday, July 10, 2026 11:19 AM
Location: Sparrow Bush, New York
Seller: ARTHUR TROVEI & SONS
Mileage: 379,525 mi
Body Length: 17 ft
Number of Rear Axles: Tri
Engine Manufacturer: MACK
Horsepower: 400 HP
Transmission: Manual
Description: VIN: 1M2P270C9YM051136
Motor: Mack E7 ETech Elec 400 HP
Wetline: To Operate Dump
Air to Air: Yes
Air Conditioning: Yes (Works)
Engine Brake: J...
Updated: Friday, July 17, 2026 11:56 AM
Location: Sparrow Bush, New York
Seller: ARTHUR TROVEI & SONS
Mileage: 524,320 mi
Number of Rear Axles: Tri
Engine Manufacturer: MACK
Horsepower: 460 HP
Transmission: Manual
Number of Speeds: 8LL
Description: 1999 Mack RD688s
8spd Eaton
New cam and top end
40k miles ago
Good rubber
Good running truck
524,320 miles
$57,500
Updated: Thursday, June 11, 2026 09:23 AM
Location: Barto, Pennsylvania
Seller: Penn Rock Industries LLC.
Mileage: 217,000 mi
Engine Manufacturer: MACK
Transmission: Manual
VIN: 1M2P267C3XM040471
Description: Mack Engine, 217K miles, tri axle, good rubber, truck has been serviced and maintained by the local Mack dealer and it’s all ready to go.
Updated: Wednesday, July 22, 2026 03:19 PM
Location: Trumann, Arkansas
Seller: K&S Farms
Mileage: 561,067 mi
Body Length: 17 ft
Number of Rear Axles: Tandem
Engine Manufacturer: MACK
Horsepower: 400 HP
Transmission: Manual
Description: 1999 Mack RD688S Dump Truck that has a 17 foot aluminum round bottom box with a stainless steel liner in it, Mack diesel motor, and 561k miles. The...
Updated: Tuesday, July 21, 2026 09:47 AM
Location: Manchester, Iowa
Seller: Old 20 Auctions
Description: 10 wheel, 14 ft steel body, Mack E7, 350 hp, Fuller 8LL, camelback suspension, 18k f, 48k r, hitch
Updated: Wednesday, June 10, 2026 03:20 PM
Location: Phillipston, Massachusetts
Seller: BROOKSIDE EQUIPMENT
Mileage: 206,000 mi
Horsepower: 460 HP
VIN: 044970
Composition: Aluminum
Gross Vehicle Weight Rating: Class 8: 33,001 pounds or greater
Description: Mack Tri-Axle Dump, 19ft Aluminum Dump Bed, Hendrickson Suspension, 460HP, E7 w/Jake, 16908LL, 44 Rears, 18 Frt, Aluminum Wheels
Updated: Wednesday, July 22, 2026 03:24 PM
Location: Canton, Ohio
Seller: Adelmans Truck Parts
Mileage: 293,447 mi
Body Length: 15 ft
Number of Rear Axles: Tandem
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description: good truck, runs great, clean, air seat, air brakes, double frame, differential lock, air seat, air gate,
Updated: Thursday, July 23, 2026 06:42 AM
Location: Covington, Tennessee
Seller: Don Baskin Truck Sales LLC
Mileage: 499,087 mi
Number of Rear Axles: Tandem
Engine Manufacturer: MACK
Transmission: Manual
Number of Speeds: 8LL
Suspension: Spring
Description: 1998
Mack RD688s
Tandem axle dump truck
E6 Mack engine (mechanical old school)
8speed lo lo
Spring suspension.
Updated: Wednesday, July 15, 2026 02:42 PM
Location: Miami, Florida
Seller: Big Yellow Steel
Number of Rear Axles: Tandem
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission Manufacturer: FULLER
Number of Speeds: 8LL
Suspension: Camelback
Description: 1998 Mack RD688S T/A Dump; Mack E7, 350hp, Fuller 8LL, Mack Camelback Suspension, Steel 15' Bed.
Updated: Wednesday, July 22, 2026 03:24 PM
Location: Canton, Ohio
Seller: Adelmans Truck Parts
Mileage: 690,359 mi
Body Length: 18 ft
Number of Rear Axles: Quad
Engine Manufacturer: MACK
Horsepower: 400 HP
Transmission: Manual
Description: DOUBLE FRAME
Updated: Tuesday, July 21, 2026 08:32 AM
Location: Cleveland, Ohio
Seller: Shane's Equipment Sales, LLC.
Mileage: 715,844 mi
Body Length: 16 ft
Number of Rear Axles: Tri
Engine Manufacturer: MACK
Horsepower: 350 HP
Transmission: Manual
Description: GOOD TRUCK, RUNS GREAT, VERY CLEAN, NICE BED, ELECTRIC TARP, DOUBLE FRAME, AIR SEAT, AIR GATE!
Updated: Thursday, July 23, 2026 06:42 AM
Location: Covington, Tennessee
Seller: Don Baskin Truck Sales LLC
Number of Rear Axles: Tandem
Description: 1994 MACK RD688, 350, 8 SPEED, 50,000 LB REARS, 18,000 LB FRONT, 12 X 24.5 TIRES, SPRING RIDE, POWER STEERING, A/C, FLIP N GO CANVAS, JAKE BRAKE, P...
Updated: Wednesday, July 22, 2026 09:27 AM
Location: Manchester, New Hampshire
Seller: JOSEPH EQUIPMENT CO
Mileage: 168,625 mi
VIN: 1M2P267Y2MM011048
Description: 1991 Mack RD688S Tractor, Mack E7-350HP 4 Valve. Fuller RTXF146098 9speed , 44000#Anti Sway,Camelback,44000# 4.64 ratio.
Updated: Tuesday, May 26, 2026 02:43 PM
Location: Bartlett, Tennessee
Seller: Ran Equipment
Mileage: 162,402 mi
VIN: 2M2P267Y4MC011228
Description: 1991 Mack RD688S Tractor. Mack E7-350HP 4 valve, Fuller RTXF1 460998 9 Speed, Camel back ,4.64 rears.
Updated: Tuesday, May 26, 2026 02:43 PM
Location: Bartlett, Tennessee
Seller: Ran Equipment
Mileage: 70,000 mi
Engine Manufacturer: MACK
Horsepower: 427 HP
Transmission: Manual
Number of Speeds: 8 Spd
Color: green
Description: Rare Low Mile Heavy Spec Mack Dump Truck ! Mack RD688SX Dump Truck for Sale. Equipped with Mack E7 engine (freshly gone through) , Pre Emissions 4...
Updated: Monday, July 20, 2026 11:33 AM
Location: Holtsville, New York
Seller: Hallahan Truck MFG
