Make sure this part fits

GM 20815645
Lock, Rear

2004-2016 GM

Customer Questions & Expert Answers (8)
GM 20815645 Lock, Rear
  • Part Description
    Latch, Rear Compartment Lid Or Tail Gate Latch; Trunk Latch; Door Lock
  • Position
    Rear
  • Replaces
    15817924, 25795316
  • Manufacturer
    General Motors
Make sure this part fits
$216.42 MSRP: $323.56
You Save: $107.14 (34%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2005-2006 Buick LaCrosseCX, CXL, CXS6 Cyl 3.6 L GAS, 6 Cyl 3.8 L GAS
    2006-2011 Buick LucerneCX, CXL, CXL Special Edition, CXS, Super6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
    2006-2013 Chevrolet Impala50th Anniversary Edition, LS, LT, LTZ, Police, SS6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS, 8 Cyl 5.3 L GAS
    2014-2016 Chevrolet Impala LimitedLS, LT, LTZ, Police6 Cyl 3.6 L FLEX
    2005 Pontiac G6Base, GT6 Cyl 3.5 L GAS
    2004-2006 Pontiac Grand PrixBase, GT, GT1, GT2, GTP, GXP6 Cyl 3.8 L GAS, 8 Cyl 5.3 L GAS
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 20815645 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 20815645 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How do you mark the location of the rear compartment lid latch for the 2005 Buick LaCrosse? Posted by Customer
    A:
    Use a grease pencil to mark the location on the lid.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Trunk Latch
    Q:
    What is the first step to replace the rear compartment lid latch for the 2006 Buick LaCrosse? Posted by Customer
    A:
    Open the rear compartment and remove the rear compartment lid carpet.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Trunk Latch
    Q:
    How do you install the new rear door actuator for the 2010 Chevrolet Impala? Posted by Customer
    A:
    Align the rear door actuator with the rear door lock and ensure to follow fastener precautions to avoid vehicle damage.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Lock Actuator
    Q:
    What should be done after removing the front door lock for the 2010 Chevrolet Impala? Posted by Customer
    A:
    Take out the screws securing the front door lock to the front door lock actuator.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Lock Actuator
    Q:
    What is the final step in the process for the 2009 Chevrolet Impala? Posted by Customer
    A:
    Reinstall the front door lock.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Lock Actuator
    Q:
    What is the final step after installation for the 2006 Chevrolet Impala? Posted by Customer
    A:
    Reinstall the rear door lock.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Lock Actuator
    Q:
    What is the final step in the process for the 2008 Chevrolet Impala? Posted by Customer
    A:
    Reinstall the rear door lock.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Door Lock Actuator
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Lock, Rear 20815645 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 20815645 Lock, Rear is available in the market under the name GM Door Lock, Door Lock Actuator, Tailgate Latch, Tailgate Lock, Trunk Latch. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20815645 Lock, Rear fits certain Chevrolet Impala, Impala Limited models, as well as Cadillac DTS. Additionally, it is compatible with Buick LaCrosse, Lucerne and Pontiac G6, Grand Prix models.
The original GM component designated by manufacturer part number 20815645 maintains top performance when functioning as the Latch, Rear Compartment Lid Or Tail Gate Latch; Trunk Latch; Door Lock unit at its Rear. The component 20815645 is constructed from durable material and its dimensions span 9.0 x 5.5 x 4.6 inches while weighing 1.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Latch; Latch, Rear Compartment Lid Release Or Ajar; Latch, Rear Compartment Lid. The part 20815645 has available replacement options 15817924, 25795316. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
If you want to save money in the long run on maintenance and repairs, you should choose OEM products because they're of the top level of durability. Are you on the quest of finding GM parts, our site is worth a visit. We stock an endless selection of high-quality GM components including things like ignition coils all the way through to fan shrouds and all at prices that can not be matched. You have nothing to worry about because all our OEM parts are covered with a manufacturer warranty, which guarantees superior quality and value.