Building Filters
About the Mack RD688
The Mack RD688 is a heavy-duty rigid/tractor truck designed for long-haul and heavy transport tasks. Built with a robust chassis and heavy-axle layout, the RD688 delivers dependable performance, durable construction and easy serviceability for contractors, hauliers and fleet operators.
- Trusted Seller

2002 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 493,681 mi
2002 Mack RD688S Quad Axle Dump Truck. 493K Miles. Quad Rear Axle (Rare!) Mack E7 Diesel 460 HP, Allison Automatic Transmission. Camelback suspension, GVWR: ; Front Axle: 18000 Lbs; Rear Axles: 44000 Lbs; Interme...

2000 Mack RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Gross weight: 28,100 kg
2000 Mack RD688S tri-axle dump truck. 290,300 miles. Mack E7/350hp, Eaton 8LL manual transmission, camelback suspension, 16'x96x48+8" board, manual tailgate w/coal chute. 214" wheelbase, alum steer axle rims, st...

1998 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 532,475 mi
’98 Mack E7, 350hp, Fuller 8LL, 19Ft, 38Rr, Cambelback Mack Suspension, 15′ Steel Bed.

1997 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 141,399 mi
Mileage: 141,399 mi | Hours: 22,335 | Horsepower: 400 HP | Engine model: E7-400 | Fuel type: Diesel | Engine brake: Yes | Transmission: Manual | Number of speeds: 18 Spd | Suspension: Camelback | Number of rear ...
- Trusted Seller

2002 Mack RD688SX
- Manufacturer: Mack
- Model: RD688SX
- Horsepower: 460 hp
Description: Used Mack RD688S Tandem Axle Dump Truck for sale. Features: Single Vertical Exhaust, Cruise Control, Leather Seats, Steel Quarter Fenders, 14.5 ft. Bristol-Donald Steel Dump Body, Chrome Bumper, Auto...
- Trusted Seller

2003 Mack RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Gross weight: 28,100 kg
Description: Used Mack RD688S Dump Truck with Salt Spreader for Sale. Features: Double Frame, Non-steerable Lift Axle, 17 ft. Beau-Roc Steel Dump Body, No Tailgate, Salt Dogg Spreader mounted in bed, Cruise Contr...
- Trusted Seller

2001 MACK RD688
- Manufacturer: Mack
- Model: RD688
- Mileage: 798,207 mi
2001 Mack RD688 Triaxle Dump Truck- 350 HP Mack Diesel, Manual Eaton Trans, HD Rears, New Tarp, Newer Clutch, New Brakes, **DECENT FRAME**, Camelback Suspension, 798,207 Miles, 31,406 Hours. CALL FOR MORE INFO!!!
- Trusted Seller

1997 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 309,408 mi
1997 Mack RD688S Triaxle Dump Truck- **SUPER CLEAN & WELL MAINTAINED** 350 HP Mack E7-350 Diesel, MaxiTorque 12-Spd Manual Trans, 309,408 Miles (14,689Hrs.), Double Frame, Diff Lock, Heat & A/C, Engine Jake Brake...
- Trusted Seller

2001 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 136,655 mi
dump bed with spreader equipment, cruise, air seat, *TRUCK DROVE HERE BUT HAS SET FOR A WHILE AND WILL NOT START/ SELLING AS-IS
- Trusted Seller

2002 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 157,203 mi
spreader truck, 187 wheelbase, heavy specs, *TRUCK DROVE HERE BUT HAS SET FOR A WHILE AND WILL NOT START/ SELLING AS-IS
- Trusted Seller

2002 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 198,610 mi
spreader truck, truck is rusty, diff lock, jakes, *TRUCK DROVE HERE BUT HAS SET FOR A WHILE AND WILL NOT START/ SELLING AS-IS
- Trusted Seller

1993 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 516,947 mi
GOOD TRUCK, RUNS GREAT, NICE BED, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, AIR GATE! *GOOD WORK TRUCK!
- Trusted Seller

1999 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 293,447 mi
good truck, runs great, clean, air seat, air brakes, double frame, differential lock, air seat, air gate,
- Trusted Seller

1998 MACK RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Mileage: 532,369 mi
Mileage: 532,369 mi | Horsepower: 350 HP | Transmission: Manual | Drive side: Left Hand Drive | Composition: Aluminum
- Trusted SellerAuction
1999 Mack RD688S
- Manufacturer: Mack
- Model: RD688S
- Horsepower: 400 hp
- Gross weight: 28,100 kg
1999 Mack RD688S dump truck Engine Mack E7-350 Transmission Eaton Fuller Manual Chassis PTO Interior AC, Heat Cruise control Features Bed Dump bed Roll tarp Tires Notes Windshield chipped or cracked Roll tarp dam...
$4,700 USDHigginsville, MOVisit Auction Website 
Mack RD688SX Dump truck
- Manufacturer: Mack
- Model: RD688SX
Good condition Mack RD688SX Dump trucks available between 1990 and 1998 years. Located in USA and other countries. Click request price for more information.
USA

