Square Ignition Coil Pack UF271 D581 For Chevy GMC Yukon 4.8L 5.3L 6.0L 8.1L - BSF

This square ignition coil pack from BSF is a direct replacement for a ton of GM trucks and SUVs, including the Chevy Silverado, GMC Yukon, and more with 4.8L, 5.3L, 6.0L, or 8.1L engines.

It matches OEM numbers UF271, D581, 12558693, and 12556893.

If you've got a misfire or rough running engine, replacing the coil is often the fix.

This one is brand new and comes with a whopping 10-year manufacturer warranty, so you can install it with confidence.

It's a solid, affordable alternative to dealership prices.

Interchange numbers galore—just match yours and go.