(Pack of 2) Partsam 3056 3156 3057 3157 White 60-SMD LED Bulbs Parking Backup Reverse Lamp Brake Tail Lights Bulb Condition: New, 2PCS/PACK, Backup reverse light, up to 400Lm/pc, high brightness; Cross reference: 3056, 3156, 3157, 3456, 4156, 3157A, 3157NA, 3057, 3155, 3357, 3457, 3757, 4057, 4157; LED type: 60 3528 SMD LED; Plug and play with no modification needed. Fits For: Cadillac Chevrolet Avalanche Chevrolet Camaro Chevrolet Corvette Dodge Journey Caliber Dodge Challenger Ford Lincoln GMC Mitsubishi; Please check your vehicles owners manual or the original bulb to confirm the bulb size before placing an order. Socket CK or StandardIf you are not sure your socket type ck or standard, please use the keyword (CK or Standard Test) on youtube,the video will show you how to test the socket.( please check before placing an order, Our bulbs come with Standard Base, NOT CK Type, put standard bulbs into CK type sockets, the bulb will work im NOTES: (1)Don't forget Risistors if flashingBlinking or Code error problems occurrs. (2)If you bulb does not light or occurrs blinker, please check if your relay is broken and whether your socket is senescent or not. (3)For 7443 and 3157, please raise the pin when installing the bulbs if your bulb does not light or occurrs blinker. This pair led bulbs is standard-3157,it is not fit any model of Toyota/Honda/Nissan. They need to purchase ck-3157 not standard-3157 Partsamis one of the largest automotive aftermarket LED lights providers in North America. Customers speak highly of our LED SMD/Cree/Epistar lights thanks to our continuous efforts. In the past years, we were devoted to improving our marker quality, expanding our marker types, adopting the latest technology, delivering the best LED lights for our customers and making them enjoy the best ever shopping experience. Partsam offers an extensive line of high quality lights for car, truck, trailer, boat, bus, lorry, van, caravan, camper, RV, etc. You can find all the position lights and accessories you need in Partsam!