Spring bar (tube) Residential Spring Bar (Tube):9' wide door - spring bar (9'10'') May be needed if you

May be needed if you are unable to program a HomeLink® system to a new Security+ 2

(MODEL GBWC-BX)

Overhead Door Model: 496

Compatible only with LiftMaster Security+ 2

Package contains 4 Compatibility Bridge Kits (4/4 Bridgs & Remote Controls)

Spring bar (tube) Residential Spring Bar (Tube):9' wide door - spring bar (9'10'') May be needed if youIN STORE PURCHASE ONLY Made in the USA Terms & Conditions Spring measurements will be made ONLY with Spring s on hand or by providing a spring s size. All parts purchased from TGDC store have no warranty. If measurements provided are incorrect, we do not accept responsibility. Garage door parts & torsion spring replacement are extremely DANGEROUS. PARTS SPRINGS are under a lot of tension. you do not use the right tools and follow safety procedures;