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NHTSA ID Number: 10178387
Manufacturer Communication Number: PIP5226D
Summary
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
1083 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
BUICK | CASCADA | 2016-2018 |
| BUICK | CENTURY | 2000-2005 |
| BUICK | ENCLAVE | 2008-2018 |
| BUICK | ENCORE | 2013-2018 |
| BUICK | ENVISION | 2016-2018 |
| BUICK | LACROSSE | 2005-2018 |
| BUICK | LESABRE | 2000-2006 |
| BUICK | LUCERNE | 2006-2012 |
| BUICK | PARK AVENUE | 2000-2005 |
| BUICK | RAINIER | 2004-2007 |
| BUICK | REGAL | 2000-2005, 2011-2018 |
| BUICK | RENDEZVOUS | 2002-2007 |
| BUICK | RIVIERA | 2000 |
| BUICK | TERRAZA | 2005-2008 |
| BUICK | VERANO | 2012-2017 |
| CADILLAC | ATS | 2013-2018 |
| CADILLAC | CATERA | 2000-2001 |
| CADILLAC | CT6 | 2016-2018 |
| CADILLAC | CTS | 2003-2018 |
| CADILLAC | CTS-V | 2014 |
| CADILLAC | DEVILLE | 2000-2005 |
| CADILLAC | DTS | 2006-2011 |
| CADILLAC | ELDORADO | 2000-2002 |
| CADILLAC | ELR | 2014-2017 |
| CADILLAC | ESCALADE | 2000, 2002-2018 |
| CADILLAC | ESCALADE ESV | 2003-2018 |
| CADILLAC | ESCALADE EXT | 2007-2013 |
| CADILLAC | ESCALADE EXT 1500 | 2002-2006 |
| CADILLAC | SEVILLE | 2000-2004 |
| CADILLAC | SRX | 2004-2016 |
| CADILLAC | STS | 2005-2012 |
| CADILLAC | XLR | 2004-2009 |
| CADILLAC | XT5 | 2017-2018 |
| CADILLAC | XTS | 2013-2018 |
| CHEVROLET | 3500 | 2016 |
| CHEVROLET | 4500HD | 2018 |
| CHEVROLET | 5500HD | 2018 |
| CHEVROLET | ALERO EXPORT | 2000-2002 |
| CHEVROLET | ASTRO | 2000-2005 |
| CHEVROLET | AVALANCHE | 2007-2013 |
| CHEVROLET | AVALANCHE 1500 | 2002-2006 |
| CHEVROLET | AVALANCHE 2500 | 2002-2006 |
| CHEVROLET | AVEO | 2004-2006, 2009-2018 |
| CHEVROLET | B7 | 2001 |
| CHEVROLET | B7 MEDIUM DUTY | 2000 |
| CHEVROLET | BLAZER | 2000-2005 |
| CHEVROLET | BOLT EV | 2017-2018 |
| CHEVROLET | C SERIES | 2003-2009 |
| CHEVROLET | CAMARO | 2000-2002, 2010-2018 |
| CHEVROLET | CAPRICE | 2003-2004, 2011-2017 |
| CHEVROLET | CAPTIVA | 2008, 2012-2018 |
| CHEVROLET | CAPTIVA SPORT | 2009-2011 |
| CHEVROLET | CAVALIER | 2000-2005 |
| CHEVROLET | CHEVY VAN | 2000 |
| CHEVROLET | CHEYENNE | 2017 |
| CHEVROLET | CITY EXPRESS | 2015-2017 |
| CHEVROLET | CLASSIC | 2004-2006 |
| CHEVROLET | COBALT | 2005-2010 |
| CHEVROLET | COLORADO | 2004-2012, 2014-2018 |
| CHEVROLET | CONVENTIONAL | 2001, 2003 |
| CHEVROLET | CORVETTE | 2000-2018 |
| CHEVROLET | CRUZE | 2011-2018 |
| CHEVROLET | EPICA | 2005 |
| CHEVROLET | EQUINOX | 2005-2018 |
| CHEVROLET | EXPRESS | 2000-2018 |
| CHEVROLET | F SERIES | 2005-2006 |
| CHEVROLET | G SERIES | 2000 |
| CHEVROLET | G VAN BUS | 2001-2002, 2004-2006 |
| CHEVROLET | H SERIES | 2001 |
| CHEVROLET | HHR | 2006-2011 |
| CHEVROLET | IMPALA | 2000-2018 |
| CHEVROLET | L SERIES | 2001-2002 |
| CHEVROLET | LOW CAB 4500 | 2017 |
| CHEVROLET | LOW CAB 5500 | 2017 |
| CHEVROLET | LUMINA | 2000-2002 |
| CHEVROLET | M SERIES | 2000-2002 |
| CHEVROLET | M VAN | 2001 |
| CHEVROLET | MALIBU | 2000-2018 |
| CHEVROLET | METRO | 2000-2001 |
| CHEVROLET | MONTE CARLO | 2000-2007 |
| CHEVROLET | N300 | 2014-2016, 2018 |
| CHEVROLET | N300 MAX | 2017 |
| CHEVROLET | OPTRA | 2004-2007 |
| CHEVROLET | ORLANDO | 2017 |
| CHEVROLET | P SERIES | 2000-2001 |
| CHEVROLET | PRIZM | 2000-2002 |
| CHEVROLET | S10 | 2000-2004, 2016-2018 |
| CHEVROLET | SILVERADO 1500 | 2006-2014, 2017-2018 |
| CHEVROLET | SILVERADO 1500 HD | 2002-2005 |
| CHEVROLET | SILVERADO 2500 | 2005-2018 |
| CHEVROLET | SILVERADO 2500 HD | 2000-2004 |
| CHEVROLET | SILVERADO 3500 | 2017 |
| CHEVROLET | SILVERADO 3500 HD | 2000-2001 |
| CHEVROLET | SONIC | 2012-2018 |
| CHEVROLET | SPARK | 2013-2018 |
| CHEVROLET | SPARK EV | 2014-2017 |
| CHEVROLET | SS | 2014-2017 |
| CHEVROLET | SSR | 2003-2006 |
| CHEVROLET | SUBURBAN | 2000-2018 |
| CHEVROLET | T SERIES | 2003-2010 |
| CHEVROLET | TAHOE | 2000-2018 |
| CHEVROLET | TRACKER | 2000-2004 |
| CHEVROLET | TRAILBLAZER | 2002-2009, 2017-2018 |
| CHEVROLET | TRANS SPORT | 2000-2001 |
| CHEVROLET | TRAVERSE | 2009-2018 |
| CHEVROLET | TRAX | 2013-2018 |
| CHEVROLET | UPLANDER | 2005-2009 |
| CHEVROLET | V SERIES | 2000 |
| CHEVROLET | VENTURE | 2000-2005 |
| CHEVROLET | VOLT | 2011-2018 |
| CHEVROLET | W SERIES | 2000 |
| CHEVROLET | W-SERIES | 2000-2010 |
| GMC | ACADIA | 2007-2018 |
| GMC | C SERIES | 2004-2009 |
| GMC | CANYON | 2004-2012, 2015-2018 |
| GMC | ENVOY | 2000-2009 |
| GMC | ENVOY XL | 2006 |
| GMC | ENVOY XUV | 2004-2005 |
| GMC | G SERIES | 2000, 2003 |
| GMC | G VAN BUS | 2000, 2010 |
| GMC | GM | 2001-2002 |
| GMC | JIMMY | 2000-2004 |
| GMC | JIMMY CLASSIC | 2005 |
| GMC | M/L VAN | 2000-2001 |
| GMC | SAFARI | 2000-2005 |
| GMC | SAFARI (GMC) | 2000 |
| GMC | SAVANA | 2000-2018 |
| GMC | SIERRA 1500 | 2014 |
| GMC | SIERRA 2500 | 2007-2018 |
| GMC | SIERRA DENALI | 2003, 2007-2013, 2015-2018 |
| GMC | SONOMA | 2000-2004 |
| GMC | SUBURBAN | 2000-2001 |
| GMC | TERRAIN | 2010-2018 |
| GMC | TOPKICK | 2003-2010 |
| GMC | W-SERIES | 2004-2010 |
| GMC | YUKON | 2000-2018 |
| GMC | YUKON DENALI | 2000-2013 |
| GMC | YUKON DENALI XL | 2004-2013 |
| GMC | YUKON XL | 2000-2018 |
| HUMMER | H2 | 2003-2010 |
| HUMMER | H3 | 2006-2010 |
| ISUZU | 4500 SERIES | 2006 |
| ISUZU | H SERIES | 2008-2009 |
| ISUZU | T SERIES | 2009-2010 |
| OLDSMOBILE | ALERO | 2000-2004 |
| OLDSMOBILE | AURORA | 2000-2003 |
| OLDSMOBILE | BRAVADA | 2000-2004 |
| OLDSMOBILE | INTRIGUE | 2000-2002 |
| OLDSMOBILE | SILHOUETTE | 2000-2004 |
| PONTIAC | AZTEK | 2001-2005 |
| PONTIAC | BONNEVILLE | 2000-2005 |
| PONTIAC | FIREBIRD | 2000-2002 |
| PONTIAC | G3 | 2008-2011 |
| PONTIAC | G5 | 2007-2011 |
| PONTIAC | G6 | 2005-2010 |
| PONTIAC | G8 | 2008-2010 |
| PONTIAC | GRAND AM | 2000-2005 |
| PONTIAC | GRAND PRIX | 2000-2008 |
| PONTIAC | GTO | 2004-2007 |
| PONTIAC | MONTANA | 2000-2009 |
| PONTIAC | MONTANA EXT | 2000-2004 |
| PONTIAC | PURSUIT | 2005-2009 |
| PONTIAC | SOLSTICE | 2006-2010 |
| PONTIAC | SUNFIRE | 2000-2005 |
| PONTIAC | TORRENT | 2006-2009 |
| PONTIAC | TRANS SPORT | 2000-2001 |
| PONTIAC | VIBE | 2003-2010 |
| SAAB | 9-3 | 2009 |
| SAAB | 9-5 | 2009-2010 |
| SAAB | 9-7X | 2005-2009 |
| SATURN | ASTRA | 2008-2011 |
| SATURN | AURA | 2007-2010 |
| SATURN | ION | 2003-2007 |
| SATURN | L200 | 2003-2005 |
| SATURN | L300 | 2003-2005 |
| SATURN | LW200 | 2000-2002 |
| SATURN | OUTLOOK | 2007-2011 |
| SATURN | RELAY | 2005-2008 |
| SATURN | SKY | 2007-2010 |
| SATURN | SL | 2000-2002 |
| SATURN | VUE | 2002-2011 |
SEOCONTENT-START
Bulletin No.: PIP5226D Published date: 07/27/2020
Preliminary Information
PIP5226D Needle Bearings Found In The Oil Pan During An Oil Change
Models
Brand: All
Model: All
Model Years: 2000 – 2021
VIN:
from to
All All
V6 or V8 push rod engines with roller rockers
Transmissions: All
Supersession Statement
This PI was superseded to update Model Years. Please discard PIP5226C.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this
PI.
Condition / Concern
Technician may find needle bearings in the oil pan during an oil change.
Recommendations / Instructions
If a dealer finds roller rocker arm needle bearings during an oil change, inspect all the roller
rocker arms.
If a damaged rocker arm is found, only replace the broken roller rocker arm. Replacement of the
remaining roller rocker arms is not necessary.
During the repair needle bearings may also be found in cylinder head oil drains. Be sure to clean
the oil drains to retrieve the needle bearings that can be found.
There should be 66 bearings 33 a side, and again, replacement of the remaining roller rocker arms
is not necessary.
Note: The diameter of the needle bearing is larger than the oil pump pickup screen mesh preventing
the needle bearing from being pulled into the engine oil pump, so the oil pan does not need to be
removed.
Warranty Information
The correction for this concern may be one of several repairs described above. For vehicles
repaired under warranty, please use the appropriate warranty labor operation based on the actual
cause and repair.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition
exhibited is
resolved without completing every step, the remaining steps do not need to be performed.
SEOCONTENT-END
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5226D
Published date: 07/27/2020
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NHTSA ID Number: 10160983
Manufacturer Communication Number: PIP5226C
Summary
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5226C
Published date: 05/6/2019
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Bulletin No.: PIP5226B
Published date: 01/25/2018
To View or Download this Document Click Here
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NHTSA ID Number: 10129097
Manufacturer Communication Number: PIP5226B
Summary
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5226B
Published date: 01/25/2018
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NHTSA ID Number: 10096026
Manufacturer Communication Number: PIP5226A
Summary
THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT FINDING NEEDLE BEARINGS DURING AN OIL CHANGE. TECHNICIAN WILL GAIN ACCESS TO THE ROLLER ROCKERS TO INSPECT THEM. ONLY REPLACE THE ROLLER ROCKER THAT IS MISSING NEEDLE BEARINGS. BE SURE TO CLEAN THE OIL DRAINS TO RETRIEVE THE NEEDLE BEARINGS. EACH ROLLER ROCKER HAS 66 BEARINGS.
2 Associated Documents
Service Bulletin Document
Bulletin No.: PIP5226A
Date: Feb-2016
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Manufacturer Communications
Bulletin No.: PIP5226A
Date: Feb-2016
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NHTSA ID Number: 10112251
Manufacturer Communication Number: PIP5226
Summary
This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rockers to inspect them. Only replace the roller rocker that is missing needle bearings. Be sure to clean the oil drains to retrieve the needle bearings. Each roller rocker has 66 bearings.
1 Associated Document
Manufacturer Communications
Bulletin No.: PIP5226
Date: Sep-2014
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| “This site contains affiliate links for which OEMDTC may be compensated” |
- Pre-Assembled LS1 Rocker Arms with Upgraded Trunnions: Fully assembled and ready to install, featuring high-performance trunnions for improved durability and smoother operation.
- Enhanced Valvetrain Stability: Upgraded trunnion bearings replace the factory needle bearings, providing greater strength and reduced failure risk under high-performance conditions.
- Direct Fit for GM LS Engines: Designed for 4.8L, 5.3L, 5.7L, 6.0L LS-based engines, including LS1, LS2, LS6, LQ4, LQ9, LY5, LM7, and L33, making them ideal for performance upgrades or OEM replacements.
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- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- Fastens vehicle's components together
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
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- Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
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- LS Rocker Arms with Bronze Bushing Style Bearing Trunions Professionally Installed includes LS1 LS2 LS3 LQ9 LQ4 Rocker Arm GM Support Pedestal Stands
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- Whether you have a stock LS motor or a highly modified LS motor, replacing your rockers with upgraded Trunion Kit is highly recommended. The stock bearings have a tenancy to fail. These rocker arms are a must have for any aggressive heads and cam combo. LS Rocker Arms feature our BUSHING TRUNNION KITS. The Bushing bearing operate smoother and can operate at a higher RPM than even the caged bearing style upgrade.
- The bushing design provides superior lubrication to the trunnion while also providing maximum load capability. Our innovative design prevents premature failures caused by the weak O.E. or replacement needle bearings, eliminating the possibility of debris from a bearing failure that can cause severe engine damage. Our special C932 bushing material is bathed in oil via grooves at 2 different locations on the trunnion.
- These channels constantly feed oil to the bushing surface ensuring proper lubrication. The greater surface of our bushed trunnion will support 300 times more load than a needle bearing trunnion. Our bushing gets more lubrication and has less load applied to it than the bushing in the small end of a connecting rod, giving it long service life. Includes two stands - enough for both heads
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- 【Application】Compatible for GM LS LS1 LS2 LS6 4.8/5.3/5.7/6.0 Engines.
- 【OEM Replacement】NO.#:12552203.
- 【Installation】It is easy for you to install，if you are worried about installation failure, professional installation is recommended.
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- 【After-sale Service】If you have any questions, please feel free to contact us，We offer timely customer support to all buyers.
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
- High-Strength Construction: The Michigan Motorsports LS Rocker Arm Trunnion Kit is engineered with heavy-duty steel trunnions and high-load needle bearings, ensuring maximum durability and performance for your GM LS engine.
- Wide Compatibility: Designed to fit 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, 7.0L, LS1, LS2, LS3, LS6, L99, LS4, LS7, LS9, LSA, LQ4, LQ9, L76, L92, LR4, LM7, L59, LM4 engines.
- Enhanced Valve Train Stability: This kit reduces valve train wear and prevents common factory rocker arm trunnion failures, making it ideal for high-RPM and aggressive camshaft applications.
- Easy Installation: The Michigan Motorsports LS Trunnion Kit includes all necessary hardware and detailed instructions, allowing for a straightforward installation that minimizes downtime.
- Improved Performance and Reliability: By reducing friction and increasing load capacity, this trunnion upgrade improves horsepower and torque output while ensuring consistent, long-lasting performance under extreme conditions.
Last update on 2025-04-15 / Affiliate links / Images from Amazon Product Advertising API
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