ENA Ignition Coil Pack Set of 8 for Chevy GMC V8 UF262 Round Fit — Black, Direct-Fit 4.8L/5.3L/6.0L

If your truck or SUV is running on misfires, rough idle, or reduced performance and you’ve confirmed your original coils are the round UF262 type, this set of eight replacement coils from ENA provides a full-bank replacement that matches OEM mounting and electrical connections. Each coil is made to the same physical specifications as stock units to simplify installation and restore consistent spark delivery across all cylinders.

Will these ENA coils fit my Chevrolet or GMC V8?

Compatibility depends on model year and whether your original coils are the ROUND UF262 style (not the square UF271). The ENA set lists broad fitment for many Chevy and GMC models from roughly 1999–2007 using 4.8L, 5.3L, and 6.0L V8 engines; always compare part numbers and coil shape before ordering.

• Confirm your original coil shape is round (UF262) before purchase.
• Cross-reference OEM numbers: UF-262, D585, 10457730, 19005218, etc.
• Common compatible vehicles include Silverado, Sierra, Tahoe, Suburban, Yukon, Avalanche, Escalade, Envoy, and Savana models listed by year.

How simple is installation and what tools are needed?

ENA coil packs are built for bolt-on installation and use the factory mounting location on the valve cover. Basic hand tools like a ratchet, socket set, and dielectric grease are typically all that’s required; no specialty equipment is necessary for a straightforward swap.

• Plug-and-play electrical connectors match original harnesses.
• Mounting bolts line up with factory valve cover locations.
• Recommended: safety gloves, torque wrench to factory specs, and light cleaning of the spark plug well.

What are the technical specs and warranty terms?

Each ENA coil features a 12V rating, four terminals per coil pack assembly, and bolt-on mounting. The kit ships as a set of eight black coil packs and includes a 12-month warranty, giving a one-year coverage window for manufacturing defects.

• Terminal quantity: 4 per coil pack.
• Mount type: bolt-on to valve cover; voltage: 12V.
• Package contains set of 8 coils and includes a 12-month warranty.

Which part numbers and cross-references should I check?

ENA provides a list of reference numbers for faster matching with your vehicle’s original parts. Use these cross-references to ensure the UF262 variant matches your engine application and avoid ordering the incompatible square UF271 type.

• ENA reference: UF-262, UF262, D585.
• Cross numbers: 10457730, 19005218, 12563293, 8104577300 and others.
• Verify against your vehicle’s service manual or parts diagram before installation.

Who is this for: This ENA set of eight round ignition coils is intended for owners and technicians who need a full-bank replacement for late‑1990s to mid‑2000s Chevy and GMC V8s that use the UF262 round-style coils. It’s best for those comfortable with basic engine bay servicing who want a direct-fit, cost-effective aftermarket option that mirrors OEM form and function. If you’re unsure about fitment, compare coil shape and part numbers or consult a service professional before purchasing.