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Verified seller
Located in WA
18,710 miles
750 GPM
2,875 gallon tank
1988 GMC TopKick 7000 Pumper Tanker – 4 Guys Stainless Steel Body Low-Hour, Well-Maintained Fire Apparatus — Ready for Service or Restoration This 1988 GMC TopKick 7000 pumper tanker is a solid, dependable piece of fire apparatus built on a proven medium-duty chassis with a stainless steel 4 Guys body. Previously in service, this truck has been well cared for and offers exceptional value for a rural fire association, private buyer, or collector looking for a capable tanker with genuinely low mileage and hours. Chassis & Engine 1988 GMC TopKick 7000 series chassis Caterpillar diesel engine 18,710 original miles 1,355 engine hours — notably low for a truck of this age, suggesting light-duty or standby service Single rear axle configuration Tank & Body ~2,875-gallon water tank Tank Dimensions Measured: 144 long, 84 wide, 60 tall (all inches) Stainless steel 4 Guys body — corrosion-resistant construction, built to last well beyond mild steel counterparts Pump Equipped with a pump *believed to be rated at 1000 GPM* (Possibly a 750 but can not find the exact GPM on the pump plate) Hale Pump Casting Model number 30-0010-100 and has a 4 inch suction and 3 inch outlet, might assist with verification All Brass Valves Notable Features Low mileage and low hours relative to comparable units of this era 3" Water Line Stainless tank and body reduce long-term rust/corrosion concerns common to older tankers Solid candidate for continued fire service use, wildland/rural water supply, agricultural use, or restoration project Ideal For Volunteer or rural departments needing tanker capacity Municipalities seeking a reliable low-hour reserve unit Private buyers/collectors interested in vintage fire apparatus Water hauling, agricultural, or dust-suppression applications
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How does Garage work?
Step 1
Start a conversation by messaging the seller directly.
Step 2
Make an offer on the unit, or place a bid if it is an auction.
Step 3
Garage handles the rest, from payment processing and paperwork to delivery.
Listing photos may be edited to remove decals, logos, and department markings, which may still be present on the vehicle. All vehicles are sold as is.
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