













































16 Hours
108
6
Mileage: 500
$14,800
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Rare, heavy-duty 1988 GMC V3500 1-Ton 4x4.
This is the ultimate, final-evolution year of the legendary GM "Square Body" style. It features the absolute holy grail of factory drivetrains—highly sought after by collectors, builders, and off-road enthusiasts.
-If you know your square bodies, you know this exact factory combination is nearly impossible to find unmolested.
-Upgraded rear axle U-bolts
-New rebuilt Engine (500 miles)
350 4 bolt main bored 20 over with an RV2 cam.
-2004 dodge quad cab leather seats
-2.5 true dual exhaust with flowmaster 44 mufflers
-M77 hv milling ol pump
-Edelbrock 600 cfm carb (to get more horsepower you could increase this to 750CFM)
-Full front end rebuild including front differential
-Rebuilt drive lines front and rear
-New carrier bearing on rear drive shaft
-New Radiator
-New rear springs
-Block heater
-New window seals
-New sliding back window and seal
-New drivers side gas tank
-Have new Hella Vision Plus front lights
-New carpet
-New windshield
-New tires and rims (6)
-New 8000lb winch
-hydraulic brake booster (Hydroboost)
-With the new powertrain and drivetrain this truck will take you many places for many years. Daily driver... Runs very well!
NP 205- The strongest factory transfer case GM ever produced. Features the post-1985 circular 6-bolt round mounting pattern and the massive 32-spline female "long" input shaft. Highly sought after for modern transmission swaps or custom rock-crawler
SM465 Manual Transmission: The legendary "Iron Mule" 4-speed gearbox. Equipped with the factory 1988 aluminum top cover for precise shift feel and a brutal 6.55:1 "granny" first gear for unstoppable crawl power.
Dana 60 Front Axle (Kingpin Design): The holy grail of front axles. Features the ultra-durable passenger-side drop kingpin setup. Highly coveted for solid axle swaps and bulletproof reliability.
GM Corporate 14-Bolt Rear Axle: Full-floating 10.5-inch ring gear with a factory third pinion bearing. True 1-ton strength built to handle maximum torque without breaking.
Factory Hydraulic Clutch: Late-model factory hydraulic slave linkage provides a smooth, modern clutch feel compared to outdated 1970s mechanical setups.
Skip the DMV
Title transfer, registration, digital sale documents
Verified Sellers
ID scans and biometric confirmation
Secured Payments
Safe and secure digital payments
Trusted Financing
Lending, insurance and warranty offers
Estimate your monthly payment
Get a quick cash offer from a local dealer in minutes.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.
16 Hours
108
6
Mileage: 500
$14,800
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Estimate your monthly payment
Skip the DMV
Title transfer, registration, digital sale documents
Verified Sellers
ID scans and biometric confirmation
Secured Payments
Safe and secure digital payments
Trusted Financing
Lending, insurance and warranty offers
Get a quick cash offer from a local dealer in minutes.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.














































Rare, heavy-duty 1988 GMC V3500 1-Ton 4x4.
This is the ultimate, final-evolution year of the legendary GM "Square Body" style. It features the absolute holy grail of factory drivetrains—highly sought after by collectors, builders, and off-road enthusiasts.
-If you know your square bodies, you know this exact factory combination is nearly impossible to find unmolested.
-Upgraded rear axle U-bolts
-New rebuilt Engine (500 miles)
350 4 bolt main bored 20 over with an RV2 cam.
-2004 dodge quad cab leather seats
-2.5 true dual exhaust with flowmaster 44 mufflers
-M77 hv milling ol pump
-Edelbrock 600 cfm carb (to get more horsepower you could increase this to 750CFM)
-Full front end rebuild including front differential
-Rebuilt drive lines front and rear
-New carrier bearing on rear drive shaft
-New Radiator
-New rear springs
-Block heater
-New window seals
-New sliding back window and seal
-New drivers side gas tank
-Have new Hella Vision Plus front lights
-New carpet
-New windshield
-New tires and rims (6)
-New 8000lb winch
-hydraulic brake booster (Hydroboost)
-With the new powertrain and drivetrain this truck will take you many places for many years. Daily driver... Runs very well!
NP 205- The strongest factory transfer case GM ever produced. Features the post-1985 circular 6-bolt round mounting pattern and the massive 32-spline female "long" input shaft. Highly sought after for modern transmission swaps or custom rock-crawler
SM465 Manual Transmission: The legendary "Iron Mule" 4-speed gearbox. Equipped with the factory 1988 aluminum top cover for precise shift feel and a brutal 6.55:1 "granny" first gear for unstoppable crawl power.
Dana 60 Front Axle (Kingpin Design): The holy grail of front axles. Features the ultra-durable passenger-side drop kingpin setup. Highly coveted for solid axle swaps and bulletproof reliability.
GM Corporate 14-Bolt Rear Axle: Full-floating 10.5-inch ring gear with a factory third pinion bearing. True 1-ton strength built to handle maximum torque without breaking.
Factory Hydraulic Clutch: Late-model factory hydraulic slave linkage provides a smooth, modern clutch feel compared to outdated 1970s mechanical setups.