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GMC Acadia Engine Block Parts

This page brings together engine block parts for the GMC Acadia across model years 2007–2023, covering everything from piston ring sets and oil drain plugs to connecting rod bearing sets and engine mounts. Choose your model year above and this page keeps only the engine block parts that fit your GMC Acadia. Each listing is matched to our vehicle fitment data before it appears here.

31 - 54 of 54 results

Best Seller Free Shipping
Picture of MAHLE 50843CP.030 Engine Piston Ring Set Big Block Ford 429/460 +.030 Over Bore

MAHLE 50843CP.030 Engine Piston Ring Set Big Block Ford 429/460 +.030 Over Bore

35 reviews
Part: 50843CP.030
Vehicle Specific
$87.21
Ships from manufacturer
Picture for manufacturer MAHLE
Best Seller
Picture of MAHLE 50718CP.020 Engine Piston Ring Set Oversize - 0.020 Representative Photo, actual item may vary

MAHLE 50718CP.020 Engine Piston Ring Set Oversize - 0.020

17 reviews
Part: 50718CP.020
Vehicle Specific
$49.47
Ships from manufacturer
Picture for manufacturer MAHLE
Best Seller Free Shipping
Picture of MAHLE 224-3625-0.25MM Engine Piston Set 0.25mm Oversize Representative Photo, actual item may vary

MAHLE 224-3625-0.25MM Engine Piston Set 0.25mm Oversize

77 reviews
Part: 224-3625-0.25MM
Vehicle Specific
$328.99
Ships from manufacturer
Picture for manufacturer MAHLE
Picture of MAHLE 51097CP Original Standard Engine Piston Ring Set - Cast Iron, 3.780 in. Bore

MAHLE 51097CP Original Standard Engine Piston Ring Set - Cast Iron, 3.780 in. Bore

11 reviews
Part: 51097CP
Vehicle Specific
$33.61
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3625WR-0.75MM Engine Piston Set 0.75mm Oversize Representative Photo, actual item may vary

MAHLE 224-3625WR-0.75MM Engine Piston Set 0.75mm Oversize

60 reviews
Part: 224-3625WR-0.75MM
Vehicle Specific
$461.71
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3664WR-0.75MM Engine Piston Set 0.75mm Oversize Representative Photo, actual item may vary

MAHLE 224-3664WR-0.75MM Engine Piston Set 0.75mm Oversize

7 reviews
Part: 224-3664WR-0.75MM
Vehicle Specific
$98.42
Ships from manufacturer
Picture for manufacturer MAHLE
Picture of MAHLE 51563.030 Engine Piston Ring Set Oversize - 030

MAHLE 51563.030 Engine Piston Ring Set Oversize - 030

10 reviews
Part: 51563.030
Vehicle Specific
$38.32
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 40069CP.040 Perfect Circle Premium Piston Ring Set Over - 0.040

MAHLE 40069CP.040 Perfect Circle Premium Piston Ring Set Over - 0.040

20 reviews
Part: 40069CP.040
Vehicle Specific
$98.14
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3928WR-0.75MM Engine Piston Set 0.75mm Oversize OE Replacement Representative Photo, actual item may vary

MAHLE 224-3928WR-0.75MM Engine Piston Set 0.75mm Oversize OE Replacement

49 reviews
Part: 2243928WR075MM
Vehicle Specific
$445.76
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3928WR-0.25MM Engine Piston Set 0.25mm Oversize Representative Photo, actual item may vary

MAHLE 224-3928WR-0.25MM Engine Piston Set 0.25mm Oversize

58 reviews
Part: 2243928WR025MM
Vehicle Specific
$84.00
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3928-0.25MM Engine Piston Set 0.25mm Oversize Representative Photo, actual item may vary

MAHLE 224-3928-0.25MM Engine Piston Set 0.25mm Oversize

70 reviews
Part: 2243928025MM
Vehicle Specific
$67.30
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3928WR-0.50MM Engine Piston Set 0.50mm Oversize Representative Photo, actual item may vary

MAHLE 224-3928WR-0.50MM Engine Piston Set 0.50mm Oversize

34 reviews
Part: 2243928WR050MM
Vehicle Specific
$92.13
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 2243929WR075MM Engine Piston Set 0.75MM Oversize OE Replacement Representative Photo, actual item may vary

MAHLE 2243929WR075MM Engine Piston Set 0.75MM Oversize OE Replacement

62 reviews
Part: 2243929WR075MM
Vehicle Specific
$80.51
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 42272CP Engine Piston Ring Set

MAHLE 42272CP Engine Piston Ring Set

74 reviews
Part: 42272CP
Vehicle Specific
$279.09
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE S40963 Sleeve Assembly Piston Ring Set for Caterpillar 3300 3304 3306

MAHLE S40963 Sleeve Assembly Piston Ring Set for Caterpillar 3300 3304 3306

22 reviews
Part: S40963
Vehicle Specific
$65.41
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3625-0.75MM Engine Piston Set with Rings, Pin, and Clips Representative Photo, actual item may vary

MAHLE 224-3625-0.75MM Engine Piston Set with Rings, Pin, and Clips

15 reviews
Part: 224-3625-0.75MM
Vehicle Specific
$328.99
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of MAHLE 224-3625-0.50MM Engine Piston Set 0.50mm Oversize Representative Photo, actual item may vary

MAHLE 224-3625-0.50MM Engine Piston Set 0.50mm Oversize

21 reviews
Part: 224-3625-0.50MM
Vehicle Specific
$348.00
Ships from manufacturer
Picture for manufacturer MAHLE
Picture of MAHLE S41371 Engine Piston Ring Set for Cummins 611 CID 10.0L L10 LTA10 Diesel

MAHLE S41371 Engine Piston Ring Set for Cummins 611 CID 10.0L L10 LTA10 Diesel

77 reviews
Part: S41371
Vehicle Specific
$40.78
Ships from manufacturer
Picture for manufacturer MAHLE
Free Shipping
Picture of King Engine Bearings CR6826XP Connecting Rod Bearing Set GM Holden 3.6 LF4 LFX LGX pMax Black

King Engine Bearings CR6826XP Connecting Rod Bearing Set GM Holden 3.6 LF4 LFX LGX pMax Black

55 reviews
Part: CR6826XP
Vehicle Specific
$221.40
Ships from manufacturer
Picture for manufacturer King Engine Bearings
Picture of Cometic CF1011 Intake Manifold Bolts 3/8-16 x 1 Inch Grade 5 Zinc Plated

Cometic CF1011 Intake Manifold Bolts 3/8-16 x 1 Inch Grade 5 Zinc Plated

52 reviews
Part: CF1011
Vehicle Specific
$12.91
Ships from manufacturer
Picture for manufacturer Cometic
Picture of Cometic CF1010 Intake Manifold Bolts 3/8-16 x 1 Inch Grade 8 Zinc Plated

Cometic CF1010 Intake Manifold Bolts 3/8-16 x 1 Inch Grade 8 Zinc Plated

18 reviews
Part: CF1010
Vehicle Specific
$26.12
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of King Engine Bearings CR6826XP.026 Connecting Rod Bearing Set GM Holden 3.6 LF4 LFX LGX pMax Black Race

King Engine Bearings CR6826XP.026 Connecting Rod Bearing Set GM Holden 3.6 LF4 LFX LGX pMax Black Race

30 reviews
Part: CR6826XP.026
Vehicle Specific
$221.40
Ships from manufacturer
Picture for manufacturer King Engine Bearings
Free Shipping
Picture of Centric 141.66544 Cylinder Head Bolt Set

Centric 141.66544 Cylinder Head Bolt Set

17 reviews
Part: 141.66544
Vehicle Specific
$159.54
1 left at this price
Picture for manufacturer Centric
Free Shipping
Picture of Mishimoto MMOFC-LT1-13HSL Billet Aluminum Oil Filler Cap with Bottle Opener for GM LT1/2.0T EcoTec

Mishimoto MMOFC-LT1-13HSL Billet Aluminum Oil Filler Cap with Bottle Opener for GM LT1/2.0T EcoTec

11 reviews
Part: MMOFC-LT1-13HSL
Vehicle Specific
$72.95
In Stock (10+)
Picture for manufacturer Mishimoto

What's here for your GMC Acadia

  • Engine piston ring sets and individual piston rings, including OE replacement and performance options
  • Engine oil drain plugs in standard and chrome finishes
  • Engine piston sets and individual pistons
  • Engine oil pans, available in configurations such as rear and black-finish variants
  • Engine connecting rod bearing sets
  • Engine mounts, including kit and single-piece listings

The widest selection here comes from MAHLE, Dorman, King Engine Bearings, and Hastings, spanning OE-style replacements and a range of fitment styles across the GMC Acadia's model run. Other categories GMC Acadia owners shop for: GMC Acadia Shocks and Struts, GMC Acadia Exterior Lights and GMC Acadia Doors and Door Parts, or browse all GMC Acadia parts and accessories.