Transportation & Trailers » Mack » R688ST

Mack R688ST Specifications and Pricing Information

What is the price of a Mack R688ST?

In the United States a used Mack R688ST transportation & trailer is typically priced between $25,950 USD and $29,000 USD. Variation in price can be due to a number of factors including age, condition, location, and specifications.

Specifications

Production start1,965
Engine typeDiesel
Power200-400 hp
TransmissionManual (gearbox)
The above specifications are based on the 1965 model year.

Mack R688ST description

The Mack R688ST is a heavy-duty conventional truck designed for long-haul and heavy transport tasks. Known for its robust construction and dependable diesel performance, the R688ST suits fleet operators and contractors who need a workhorse that tolerates high mileage and demanding loads. Its rugged chassis and straightforward serviceability make it a practical choice for vocational and over‑the‑road applications.

Currently For Sale

  • 1988 MACK R688ST

    1988 MACK R688ST

    • Manufacturer: Mack
    • Model: R688ST
    • Mileage: 342,561 mi
    • Gross weight: 20,000 kg

    Mileage: 342,561 mi | Engine model: E7 | Transmission: Manual | Transmission manufacturer: MACK | Number of speeds: 9 Spd | Suspension: Spring | Tires: 11R22.5s | Wheels: All Steel | Drive side: Left Hand Drive

    $29,500 USD
    Cleveland, OH
  • Trusted Seller
    1988 Mack R688ST

    1988 Mack R688ST

    • Manufacturer: Mack
    • Model: R688ST
    • Gross weight: 20,000 kg
    • Axle configuration: 6x4

    USED 1988 R688ST MACK CAB Vehicle tracking number: JC023479 | Vin: 2M1N190Y4JC023479

    $2,250 USD
    Oil City, LA
  • Trusted Seller
    1989 MACK R688ST

    1989 MACK R688ST

    • Manufacturer: Mack
    • Model: R688ST
    • Mileage: 322,169 mi
    • Gross weight: 20,000 kg

    1989 Mack R688ST day cab with wet kit, odometer reads 322,169 miles, Mack In-Line 6-cylinder/11000 CC/diesel engine, Maxitorque T2090 9-speed manual transmission, 15' WB, air suspension...financing available, mor...

    $25,950 USD
    Lake Charles, LA
  • Trusted Seller
    1988 Mack R688ST CRD93

    1988 Mack R688ST CRD93

    • Manufacturer: Mack
    • Model: R688ST
    • Gross weight: 20,000 kg
    • Axle configuration: 6x4

    GOOD USED MACK REAR/REAR DIFFERENTIAL CRD93-4.17 EXC.

    $1,250 USD
    Oil City, LA
  • Trusted Seller
    1985 Mack R688ST T/A Day

    1985 Mack R688ST T/A Day Cab Truck Tractor

    • Manufacturer: Mack
    • Model: R688ST
    • Gross weight: 20,000 kg
    • Axle configuration: 6x4

    Mack E6-350 11.0 L 6 cylinder 350 HP engine, Mack AIR SHIFT OVERDRIVE 10 speed manual transmission, spring suspension, 11,900 lb front axle, 37,900 lb rear axles, 220 inch WB, 13R22.5 front tires, 11R22.5 rear tires

    Taber, Canada
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