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Photo of Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8
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Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8"

Vehicle Specific View fitment for 16 models
Part# PZ00306
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$15.99
List Price: $18.95
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Replaces old corroded originals

• Plastic Housing • 3-Wire

Fits Bulb 1157

Find Item In These Catalogs

  • 2024 Chevelle, El Camino 64-77 175, 307
  • 2024 Cutlass, F-85 & 442 61-77 112, 205
  • 2024 GM G-Body 1978-1988 73, 140
  • 2024 Grand Prix 1962-77 88
  • 2024 GTO, LeMans & Tempest 123, 227
  • 2024 Monte Carlo 70-77 77, 171
  • 2024 Riviera 1963-76 43, 86
  • 2024 Skylark, GS & GSX 61-72 94, 180
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.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1984–1987 Buick Grand National 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1978–1987 Buick Regal 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1970 Buick Riviera 3-wire, Fits 1” Hole - w/external ground seat (7/8" twist lock)
1967–1972 Buick Skylark 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1983–1987 Buick T-Type 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1977 Chevrolet Chevelle 3-wire, Fits 1" Hole - plastic housing, w/external ground seat (7/8" twist lock)
1967–1987 Chevrolet El Camino 1967–1977: 3-wire, Fits 1" Hole - plastic housing, w/external ground seat (7/8" twist lock)
1978–1987: 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1978–1983 Chevrolet Malibu 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1970–1988 Chevrolet Monte Carlo 1970–1977: 3-wire, Fits 1” Hole - w/external ground seat (7/8" twist lock)
1978–1988: 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Oldsmobile Cutlass 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1978–1987 Oldsmobile Cutlass 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Pontiac Bonneville 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1982–1986 Pontiac Bonneville 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Pontiac Catalina 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1967–1972 Pontiac Grand Prix 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1978–1987 Pontiac Grand Prix 3-wire, Fits 1” Hole - external ground seat (7/8" twist lock)
1967–1972 Pontiac GTO 3-wire, Fits 1” Hole - plastic housing, w/external ground seat (7/8" twist lock)
1967–1972 Pontiac LeMans  
1967–1970 Pontiac Tempest  
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Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8
Lamp Socket, Plastic 3-Wire, Twist Lock w/External Ground, 7/8"