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'48 CJ-2A

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By Wendy Frazier
Photography by Wendy Frazier
1948 Willys Passenger Side
1948 Willys Rear Driver Side
1948 Willys Rear Axle
Tucked behind the 4.3, the... 
   
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1948 Willys Rear Axle
Tucked behind the 4.3, the 700R4 was hard-wired to allow for a manual torque converter lockup. Behind the tranny, the 231 has a slip yoke eliminator kit to level the spring-over uprising. Wrangler springs and spring-over yield a total of 6 inches of suspension lift. Narrowed to 58 inches, both front and rear Ford 9-inch axles have 4.56 gears. Components like a front Auburn limited slip and a rear Detroit and a Currie high-pinion third member are in place for the rough stuff. Stopping happens with four-wheel discs and a Cadillac master cylinder.
1948 Willys Rear View
Owning a machine shop sure... 
   
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1948 Willys Rear View
Owning a machine shop sure helps when making modifications to and for your four-wheel drive. Both front and rear bumpers were fabbed by Colledge Machine, who also boxed, reinforced, and gussetted the frame for durability. The CJ sits on stock rally wheels off of a ’74 Blazer and uses 33x12.50x15 BFG Mud Terrain tires.
1948 Willys Engine
Jed’s buildup advice:... 
   
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1948 Willys Engine
Jed’s buildup advice: “Pick your drivetrain—engine, tranny, transfer case—and build your truck’s mechanical integrity on that platform.” As opposed to choosing a diverse assortment, all of the Willys drivetrain components were donated by a ’92 GMC Sonoma. A throttle body 4.3 with Lunati camshaft, a 700R4, and an NP231 transfer case were all swapped in with the help of a Painless wiring harness.
1948 Willys Driver Side
The interior makes use of... 
   
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1948 Willys Driver Side
The interior makes use of ’85 Pontiac Fiero seats with factory speakers, usually not built for longevity. It was easy for Jed to insert new speakers into the seat headrests and a Sony Xplode stereo for massive head thumping. A Grant steering wheel and VDO gauges grace the dash. Other JedJeep modifications consist of wheelwell hacking with neatly folded and finished edges to maintain structural sheetmetal integrity.

Aside from owning a part of the Jeep character, Jed Colledge wanted to explore the great outdoors. His ’48 buildup is a story not unlike the classic ¼-ton itself. Practically built from the frame, his CJ2A is modified to favor rockcrawling more than anything else. That means that the components Jed selected, like twin Ford 9-inch axles, a well-laid-out/well-functioning drivetrain, and a spring-over with Wrangler leaf springs, make for one heck of a good time.

Custom six-point rollcage built by Colledge Machine of Lindon, Utah, and painted DuPont red to match the rest of the rig.
Jeep: The American icon.
2 years: That’s the time it took Jed to build the ¼-ton.
Air tank and compressor built into the rollcage make for convenient, compact air and tool access.


Jeep Wrangler Research
Jeep Wrangler A new car buyer's guide can help you narrow down your choices when deciding on your next new Small SUV car. Take a look at the Jeep Wrangler and view comprehensive car pricing, current rebates, incentives, safety data, & more. The Wrangler has a V6 standard engine producing 202 horsepower, and it comes with comparable warranty coverage to other vehicles in its class. You may also be interested in the Ford F150 and the Chevy Silverado.

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