Stock Replacement Original GM Fits Only Casco Style Lighters Dealer Style Counter Replacement For Original Lighters This stock replacement cigarette lighter knob is manufactured by GM or by one of its authorized suppliers for use as a factory replacement part. You will find the fit and function meets all GM specifications. Using stock replacement parts from the El Camino Store, such as this cigarette lighter knob, is a sound investment in the restoration or repair of your vehicle. Casco or Rochester? GM used both Casco and Rochester lighters during 1959-87. The Casco Lighters has movable parts and when pushed into the housing, the element goes through a sleeve. The Rochester lighter has no movable parts. Both lighters pop out when heated. You must have the corresponding housing for your particular lighter, but either will work in your car
| Make | Model | Years |
| Chevrolet | El Camino | 1974 - 1977 |
| GMC | Sprint | 1974 - 1977 |
