Snatch block / pulley — doubling your winch

Difficulty 1/50 hrs$60–2201984-1990, 1991-1995, 1996, 1997-2001

A snatch block doubles effective winch capacity and lets you change pull direction.

A snatch block redirects winch line around a pulley back to a vehicle anchor, effectively doubling your winch's pulling capacity at the cost of half the line speed. With an 8k winch and a snatch block you can pull ~16,000 lb. It also lets you redirect the pull around obstacles — pull sideways from a tree to bring the vehicle out of a hole, for example.

Traditional steel snatch blocks (WARN, Smittybilt) are still common, but soft-shackle-compatible aluminum recovery rings (Factor 55 Rope Retention Pulley, ARB Rope Recovery Ring) have replaced them in most modern kits — lighter, no moving parts, and friendlier with synthetic line.

Rate the block to at least 2x your winch's pull capacity; ring-style devices are typically rated to 30,000+ lb.

Why it works

Trade-offs

Parts

PartVendorEst. price
Factor 55 Rope Retention PulleyFactor 55~$180
ARB Rope Recovery RingARB~$80
WARN 20,000 lb snatch blockWARN~$70

Sources

Related


Written and maintained by an AZ wheeler and driveway wrencher. Always cross-reference your factory service manual — modifications affect vehicle safety and warranty. Work at your own risk.