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Part fits the following years:1968, 1969, 1970, 1971

1968-71 LeMans Firewall Fill Plug Early

Part# G240489

2 Reviews

SAVE: $2.96 Retail: $29.95

OPGI Price: $26.99

Part Type: (R) = Authentic reproduction of the original GM product
Years: Sold As: EACH
2016 LeMans Catalog Page: 190


An exact replica

  • NOTES
  • NOTE1: Fit varies by application. "Early" versions are common from 1968-71 and "Late" versions are common for 1971-72.

This reproduction firewall plug is identical to what GM used on 1968-72 vehicles equipped with either TH400 or manual transmissions when no kickdown was used. Over the course of time, the original plastic plug is often-missing. We recommend replacing it in order to keep warm air and debris out of your passenger compartment.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1968-1972 Early
Chevrolet El Camino1968-1972 Early
Chevrolet Monte Carlo1970-1972 (Early Style)
Pontiac GTO1968-1971 Early
Pontiac LeMans1968-1971 Early
Pontiac Tempest1968-1971 Early
Pontiac Grand Prix1969-1971 Early
Olds Cutlass/4421968-1971 Early
Buick Skylark1968-1971 Early '71
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