How much does this cost to the nearest dollar?

Garage Door Extension Spring Pulley Sheave Kit +SAFETY CABLES & INSTRUCTIONS
INCLUDED IN THIS KIT 2 - 3 STUD PULLEYS 2 - 3 CLEVIS PULLEYS 4-3/8 BOLTS 4-3/8 NUTS 4-3/8 LOCK WASHERS 1 DOOR CABLE 1 SAFETY CABLE LACING BRACKETS 2-S HOOKS 2-5/16 EYE BOLTS 4-5/16 NUTS INSTRUCTION SHEET ✿ Replacing the pulleys on your door will make the door run much smoother and prevent cable wear. Replace the door cable and install safety cables - SAFETY CABLES ARE

Price is $39.00

Price: $38.9