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The 1971 Pontiac GTO has a unique bulb configuration not shared with adjacent model years.
Fitment Guaranteed for 1971 Pontiac GTO

What Size Bulbs Does a 1971 Pontiac GTO Use?

Correct headlight, fog light, and tail light bulb sizes. Sourced from OEM catalog data.

Installation Difficulty

Easy (Plug and Play)

Est. Replacement Cost

$15 - $40 (Halogen) / $30+ (LED)

What Lighting System Does the 1971 Pontiac GTO Have?

The 1971 Pontiac GTO utilizes a refined lighting configuration featuring 11 distinct bulb positions. It features an extensive lighting system powered by a dual-bulb halogen configuration using separate H5006 low beam and H5001 high beam bulbs for precise light distribution. This model belongs to the early years of the GTO's 1964-2006 production span.

Can You Put LED Bulbs in a 1971 Pontiac GTO?

Upgrading to LED is one of the most effective ways to modernize your Pontiac's appearance and safety profile. We recommend starting your upgrade with the H5006 low beams, as they see the most use. Adding a matching H5001 LED kit later will complete the look and ensure consistent lighting performance.

1971 Pontiac GTO Bulb Size Chart

PositionBulb SizeShop
High BeamH5001Buy H5001
Low BeamH5006Buy H5006
Side Marker194Buy 194
Turn Signal Front1157ABuy 1157A
Tail Light1157Buy 1157
Reverse Light1157Buy 1157
Parking Light1157ABuy 1157A
Brake Light1157Buy 1157
Turn Signal Rear1157Buy 1157
Dome Light194Buy 194
Trunk Light194Buy 194

How do the 1971 Pontiac GTO's bulbs compare to other years?

The 1971 Pontiac GTO changed bulb sizes from 1970. The previous model year used a different configuration.

The 1972 model switched to a different bulb configuration.

This bulb configuration covers the 1971 model years. 1970 1972

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Other GTO Years

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