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1987 JEEP WRANGLER YJ  - GenRight Crawler EXT Gas Tank - GST-4002 - GST-4002

GenRight Crawler EXT Gas Tank - GST-4002

GenRight | Part Number: G/RGST-4002


  • Fitment: Direct Fit
  • In_Stock: In Stock
  • In_Stock: In Stock
  • Material: Aluminum
  • Capacity: Standard


  • Black powder coat
  • 1/8 inch thick aluminum alloy tank
  • 3/16 inch steel skid plate
  • Bolts into the factory tank/skid location
  • 1 inch more ground clearance
  • 17 gallon fuel capacity


This is the Crawler� EXT Gas Tank to fit a YJ (1987-1995). It is specifically designed for the guys who want to go all out on their rig! This gas tank/skid plate combo allows for more clearance between the gas tank and the rear axle so you can "stretch" the rear axle & suspension back up to 5" (or 4" with Dana 60)! Made from 1/8" thick Aluminum alloy and includes a matching heavy-duty 3/16" thick steel skid plate, designed with a special sump to trap gas at the fuel pick up and internal baffles reduce fuel movement. Accepts all the stock Jeep fuel pump/pick up & sending unit and Re-uses the factory emissions system and hoses so you don�t get check engine lights or other engine computer issues. All tanks are 100% pressure tested and include new factory Jeep vent valves & stainless steel straps Gen-Right is the first to offer such an option for your Jeep Wrangler YJ. Now you can have the MAGIC 100" wheelbase without cutting the frame and body! TECH: A longer wheelbase is necessary to keep the same height to length ratio for greater stability when on big tires ON & OFF road. Thus allowing you to use all your vehicles capability with low gearing and a big tire foot print on the ground. IMPORTANT NOTES: � This tank is designed to accept the factory fuel pump or sender module from a '87-'95 Jeep Wrangler YJ equipped from the factory with a 20 gallon Plastic Tank (NOT the 15 metal tank found in a few model years). Because of shape and location changes, installation of this product may require changes to the exhaust tail pipe. Requires NO drilling to mount this product in the vehicle.


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A decade ago, Tony Pellegrino launched GenRight Off Road (short for Genuine Ideas Engineered Right) to take Jeep aftermarket exterior parts to the next level. The company's American-made products include steel and aluminum bumpers, sway bar assemblies and corrective steering kits forged from the crucible off-road racing. Parts and accessories are capable of high performance on rocks and in extreme trail conditions and GenRight's thorough testing and development process ensures this. Urban and rural hazards shrink in the face of GenRight's exceedingly engineered, high quality protective parts. Shop GenRight Now