Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12699599 Extension Assembly, Lwr C/Case. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Cadillac CT4 models. It fits Chevrolet Silverado. It also fits GMC Sierra.
Affordable, reliable and built to last, GM part # 12699599 Extension Assembly, Lwr C/Case stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.
×
My Garage
My Account
My Cart
Make sure this part fits your vehicle
GM 12699599 Extension Assembly, Lwr C/Case
2019-2022 GM
- Part DescriptionExtension Assembly, Lwr C/Case
- PositionLower
- ManufacturerGeneral Motors
$422.17 MSRP: $667.25 1
You Save: $245.08 (37%)
Ships in 1-3 Business Days
Product Specifications
Brand Genuine GM Manufacturer Part Number 12699599 Part Description Extension Assembly, Lwr C/Case Other Names Extension Position Lower Condition New Fitment Type Direct Replacement Manufacturer General Motors SKU 12699599 Warranty This genuine GM part is guaranteed by GM's factory warranty. Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
Year Make Model Engine Important vehicle option details 2020-2022 Cadillac CT4 4 Cyl 2.7L LUXURY SEDAN, V-SERIES SPORT SEDAN 2019-2020 Chevrolet Silverado 4 Cyl 2.7L CREW 5'8" BOX 1/2 TON, CREW 5'8" BOX 1/2 TON(VIN REQ'D), CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON 2019-2020 GMC Sierra 4 Cyl 2.7L CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON
Customer Questions & Answers
- Q:I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
- A:You can Select Your Vehicle to check if 12699599 fits your vehicle.Posted by GMPartsGiant Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!
Genuine GM Part 12699599, the Right Choice
Why choose GM Parts Giant
- Dedicated Service
Your complete satisfaction is our #1 goal
- Lowest Prices
Best deals on genuine OE parts from dealerships
- Fast Delivery
Orders are processed and delivered promptly