Lisle Pitman Arm Puller for Ford F250/F350 (41970) — Heavy-Duty Forged, Heat-Treated Jaws

The Lisle 41970 is a heavy-duty pitman arm puller engineered to remove the large pitman arms on 2005-and-later Ford F250 and F350 trucks quickly and safely.

Designed specifically for the larger steering components found on Ford Super Duty trucks, this puller combines forged, heat-treated jaws with a robust center screw to provide controlled, reliable extraction. It fits pitman arm openings up to 1.70 inches and has an inside length of 2 5/8 inches, a width of 3.08 inches, and an overall length of 3 9/16 inches, making it an exacting fit for heavy-duty removal tasks without damaging surrounding parts.

How does this puller work on heavy-duty Ford pitman arms?

The Lisle 41970 uses two hardened, forged jaws positioned under the pitman arm and a threaded center screw that applies steady force to separate the arm from its shaft. Because the jaws are heat-treated, they resist bending and spreading under load, giving you a safer, more predictable extraction compared with makeshift tools.

• Forged, heat-treated jaws for strength and durability.
• Turn the center screw to apply controlled, centered force.
• Designed specifically for large Ford F250/F350 pitman arm profiles.

Will it fit my truck and the pitman arm dimensions?

The puller fits the larger pitman arms used on Ford F250 and F350 trucks from 2005 onward. Key fit measurements are a 1.70-inch opening, a 2 5/8-inch inside length, 3.08-inch width, and a total length of 3 9/16 inches—confirm these dimensions against your arm before use.

• Opening: 1.70 inches to engage the arm.
• Inside length: 2 5/8 inches for arm thickness clearance.
• Width: 3.08 inches and overall length: 3 9/16 inches for proper reach.

What makes the Lisle 41970 more reliable than generic pullers?

Unlike inexpensive pullers that use stamped or weaker materials, this tool employs forged jaws and heat treatment to maintain grip and shape under heavy force. The center screw is engineered for steady, centered pressure so you reduce the chance of slippage or collateral damage to steering components.

• Forged construction resists deformation under heavy loads.
• Heat treatment preserves bite and longevity of the jaws.
• Centered screw reduces risk of uneven pulling or part damage.

How should I use this puller safely and effectively?

Position the jaws beneath the pitman arm shoulder, align the center screw with the arm shaft, and turn the screw slowly while keeping the tool square to the arm. Use steady force, check for interference from boots or linkage, and protect surrounding components by clearing nearby fasteners and securing adjacent steering parts from movement.

• Place jaws fully under the pitman arm before tightening the center screw.
• Turn the screw evenly; avoid sudden impacts or hammering on the tool.
• Inspect surrounding linkage and clear obstacles to prevent damage.

Who this tool is for: Automotive technicians, home mechanics, and fleet maintenance professionals who service Ford Super Duty trucks will benefit from the Lisle 41970. It’s ideal when you need a purpose-built, heavy-duty puller that fits the larger pitman arms found on 2005-and-later F250 and F350 models, offering a secure, long-lasting solution for steering-component removal without improvisation.