You get 2 complete door seals with this purchase, so it will do 2 doors!

If you have a crew cab, or suburban, then you will need 2 of these (or 4 seals total) if you need to replace all your seals

This is the weather seal that fits between the door and the cab, and the ends of the seals butt against each other under the door seal plate.

Tired of that wind noise when you drive down the road, this is the answer!

Fits:
BLAZER 1973 - 1991
C50 1973 - 1987
C60 1973 - 1987
JIMMY (FULL SIZE) 1973 - 1991
PICK-UP (CHEVROLET) 1967 - 1987
PICK-UP (CHEVROLET) 1TON/CREW/DUALLY 1967 - 1991
PICK-UP (GMC) 1967 - 1987
PICK-UP (GMC) 1TON/CREW/DUALLY 1967 - 1991
DODGE TRUCKS 1972 - 2001
SUBURBAN (CHEVROLET) 1973 - 1999
SUBURBAN (GMC) 1973 - 1999
FORD TRUCK 67-96
CHEVY S10 & S15 SERIES 82-04
ESCELADE 98-99
CHEVY EL CAMINO 82-87
CHEVY & GMC TRUCKS 88-98
FORD ECONOLINE VANS 75-04
FORD EXPLORER 91-01
FORD RANGER 82-05
FORD SUPER DUTY TRUCKS 99 & UP
FORD BRONCOS 78-96

And many other applications not listed!