OEM GMC Crankcase Breather Hose

Engine Crankcase Breather Hose

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63 Crankcase Breather Hoses found

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GMC PCV Hose Part Number: 12639419
$8.79 MSRP: $16.50
You Save: $7.71 (47%)
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Product Specifications
- Other Name: Tube, PCV; Crankcase Breather Hose; PCV Tube; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Terrain | 2011-2012 | SLE, SLT | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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GMC PCV Tube Part Number: 12648138
$10.47 MSRP: $19.66
You Save: $9.19 (47%)
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Product Specifications
- Other Name: Tube Assembly-PCV (Fresh Air); Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Acadia | 2012-2016 | Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS
- Acadia Limited | 2017 | Base | 6 Cyl 3.6 L GAS
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GMC PCV Tube, Passenger Side Part Number: 12670793
$21.14 MSRP: $39.70
You Save: $18.56 (47%)
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Breather Tube; Tube, Engine Crankcase Ventilation
- Position: Passenger Side
- Replaces: 12638607
Fits the following GMC Models:
- Sierra 1500 | 2014-2018 | Base, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- Sierra 1500 Limited | 2019 | Base, SLE | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Yukon XL | 2015-2020 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC PCV Tube, Driver Side Part Number: 12670791
$21.14 MSRP: $39.70
You Save: $18.56 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Breather Tube; Tube, Engine Crankcase Ventilation
- Position: Driver Side
- Replaces: 12619985
Fits the following GMC Models:
- Sierra 1500 | 2014-2018 | Base, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
- Sierra 1500 Limited | 2019 | Base, SLE | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
- Yukon | 2015-2020 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL | 2015-2020 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC PCV Hose Part Number: 15123628
$12.63 MSRP: $22.86
You Save: $10.23 (45%)
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Product Specifications
- Other Name: Hose, PCV; Crankcase Breather Hose; PCV Valve Hose; Hose, Engine Crankcase Ventilation
Fits the following GMC Models:
- Canyon | 2004-2012 | SL, SLE, SLT, WT, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE | 4 Cyl 2.8 L GAS, 4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS
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GMC PCV Tube Part Number: 12627132
$34.85 MSRP: $63.08
You Save: $28.23 (45%)
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Product Specifications
- Other Name: Tube Assembly-PCV; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Acadia | 2017-2021 | SL, SLE, SLT | 4 Cyl 2.5 L GAS
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GMC Vent Hose Part Number: 84006400
$103.76 MSRP: $187.80
You Save: $84.04 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose Assembly, Evaporator Emission Canister Vent
Fits the following GMC Models:
- Acadia | 2017-2023 | AT4, Denali, SL, SLE, SLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
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GMC Vent Valve Part Number: 23287620
$44.18 MSRP: $104.56
You Save: $60.38 (58%)
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Product Specifications
- Other Name: Hose Assembly-Evaporator Emission Canister Solenoid Valve
- Replaces: 15136020, 25970597, 20870070
Fits the following GMC Models:
- Acadia | 2007-2016 | Denali, SL, SLE, SLT | 6 Cyl 3.6 L GAS
- Acadia Limited | 2017 | Base | 6 Cyl 3.6 L GAS
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GMC Vent Hose Part Number: 20853510
$53.98 MSRP: $102.16
You Save: $48.18 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Evaporation Emission System (Fuel Tank End); Hose, Evaporation Emission System(Fuel Tank End)
Fits the following GMC Models:
- Terrain | 2010-2017 | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
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GMC Tube, Engine Crankcase Ventilation Part Number: 12698772
$14.49 MSRP: $27.22
You Save: $12.73 (47%)
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Product Specifications
- Other Name: Tube Assembly-PCV
Fits the following GMC Models:
- Acadia | 2024-2025 | AT4, Denali, Elevation | 4 Cyl 2.5 L GAS
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GMC Tube, Engine Crankcase Ventilation Part Number: 12728737
$18.23 MSRP: $34.24
You Save: $16.01 (47%)
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Product Specifications
- Other Name: Tube Assembly-PCV Fresh Air
- Replaces: 12666567
Fits the following GMC Models:
- Savana 2500 | 2018-2025 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- Savana 3500 | 2018-2025 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
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GMC PCV Hose Part Number: 12649933
$20.05 MSRP: $37.66
You Save: $17.61 (47%)
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Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; PCV Tube; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Acadia | 2017-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.6 L GAS
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GMC PCV Valve Part Number: 12597774
$17.62 MSRP: $31.46
You Save: $13.84 (44%)
Product Specifications
- Other Name: Tube Assembly-PCV; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Sierra 1500 | 2011-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX
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GMC PCV Tube Part Number: 12609373
$19.57 MSRP: $34.94
You Save: $15.37 (44%)
Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Sierra 2500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Sierra 3500 HD | 2015-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Hose Part Number: 10154603
$23.67 MSRP: $42.28
You Save: $18.61 (45%)
Product Specifications
- Other Name: Hose, Engine Crankcase Ventilation
Fits the following GMC Models:
- C1500 Suburban | 1997-1999 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
- C2500 Suburban | 1997-1999 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
- K1500 Suburban | 1997-1999 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
- K2500 Suburban | 1997-1999 | Base, SLE, SLT | 8 Cyl 6.5 L DIESEL
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GMC Vent Hose Part Number: 20964869
$24.12 MSRP: $43.08
You Save: $18.96 (45%)
Product Specifications
- Other Name: Hose, Evaporation Emission System (Fuel Tank End); Crankcase Breather Hose; Hose, Evaporation Emission System(Fuel Tank End)
Fits the following GMC Models:
- Sierra 2500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC PCV Valve Part Number: 12574660
$40.97 MSRP: $73.16
You Save: $32.19 (44%)
Product Specifications
- Other Name: Tube Assembly-PCV; Tube, Engine Crankcase Ventilation
- Replaces: 12563269
Fits the following GMC Models:
- Savana 1500 | 2003 | Base, SLE | 8 Cyl 5.3 L GAS
- Savana 2500 | 2003 | Base, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
- Savana 3500 | 2003 | Base, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
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GMC Crankcase Tube Part Number: 10141998
Product Specifications
- Other Name: Tube Assembly-Crankcase Vent; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Sonoma | 1994-1997 | SL, SLE, SLS | 4 Cyl 2.2 L GAS
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GMC PCV Tube Part Number: 12609959
Product Specifications
- Other Name: Tube Assembly-PCV; Crankcase Breather Hose; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Canyon | 2009-2012 | SLE, SLT | 8 Cyl 5.3 L GAS
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GMC Crankcase Tube Part Number: 14102133
Product Specifications
- Other Name: Tube Assembly-Crankcase Vent; Tube, Engine Crankcase Ventilation
Fits the following GMC Models:
- Jimmy | 1992-1993 | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- S15 Jimmy | 1991 | Base, SLE, SLS, SLT | 6 Cyl 4.3 L GAS
- Sonoma | 1991-1993 | Base, GT, SLE, SLS | 6 Cyl 4.3 L GAS
- Syclone | 1991 | Base | 6 Cyl 4.3 L GAS
- Typhoon | 1992-1993 | Base | 6 Cyl 4.3 L GAS
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GMC Crankcase Breather Hose

Choose OEM Crankcase Breather Hose, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Crankcase Breather Hose. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Crankcase Breather Hose quietly directs hot blow by gases back to the intake to reduce crankcase pressure and maintain emissions. Drivers choose GMC trucks and SUVs because they have frames that shake off huge loads, engines that are programmed to tow, and a cabin silent enough to have a conversation at highway speed. The brand has been leading the pack in capability since 1901 with professional grade suspensions, hard-core testing and technology such as surround vision and hitch guidance that keeps you awake. MultiPro tailgate folds, works, and stretches making the bed step or workbench like, and the reliability is as rock solid as the reputation of decades. The brand also optimises the ride comfort through active noise cancelling, provides all terrain packages that navigate difficult trails, and upgrades the infotainment to ensure that maps and towing information is always within easy reach to travel long distances as well. Fit the new hose by ensuring that the engine has cooled down and unhook the battery to ensure that electronics are not harmed. Find the old line between the intake and the valve cover, take a picture to follow the memory and squeeze the clamps and glide the rubber that is torn. Clean the metal barbs, fit the lengths, relocate any small fittings, and then insert the new Crankcase Breather Hose until it fits completely. Reattach (re-attach) the clamps, re-examine the line bends, not kinked or rubbing against objects, reconnect the battery, turn the motor on and examine and listen to see whether there are any leaks.