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Part fits the following years:1971, 1972, 1973, 1974, 1975

Delta Tech

1971-75 Headlights, High-Performance Grand Prix High/Low, 7" w/DRL

Part# CH25135


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SAVE: $10.96 Retail: $120.95

OPGI Price: $109.99

Part Type: (A) Aftermarket product, usually an enhancement product
Years: Sold As: PAIR
2017 Grand Prix Catalog Page: 121

High-end Xenon or halogen

Outstanding Delta-Tech brand is a modern, powerful wonder!

  • NOTE1: Hi = high beam, hi-lo = high and low beam.
  • NOTE2: When converting to a DRL (Daytime Running Lights) system, you have to drill a 1" hole in the headlight mounting bucket. When converting to a 5-3/4" diameter system, you may have to drill a 2" diameter hole in the core support for lamp clearance, due to the 1" deeper lamp.

Convert your standard low-power headlights over to the ultra-bright halogen or Xenon headlights used in all the high-end European luxury cars. Besides the powerful bulbs, the other reason these conversions provide so much light is the use of a lead crystal lens and a specially-finished parabolic reflector. The Delta Tech headlight conversions are an easy bolt-in for more light and improved safety. Delta Tech also offers a DRL (Daytime Running Lights) conversion for increased safety on 7" round headlights for your classic. It's an easy conversion and requires only minor modifications.

Make & ModelYear RangeApplication Details
Cadillac DeVille1954-1957 (with Daytime & Halogen)
Cadillac Eldorado1954-1957 (with Daytime & Halogen)
Cadillac Fleetwood1954-1957 (with Daytime & Halogen)
Cadillac Series 62/65/Calais1954-1957 (with Daytime & Halogen)
Chevrolet Chevelle1971-1977 w/DRL
Chevrolet El Camino1971-1977 w/DRL
Chevrolet Monte Carlo1970-1975 (with Daytime & Halogen Bulbs)
Oldsmobile Cutlass/4421973-1975 High/Low, 7", w/DRL
Pontiac Grand Prix1971-1975 High/Low, 7" w/DRL
Pontiac GTO1973 w/DRL
Pontiac LeMans1973 w/DRL
Pontiac Tempest1973 w/DRL
California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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