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Suitable for Downstream O2 Sensor
for Chevy Silverado Express C1500 K1500 GMC Sierra
Replaces OE: 234-4018
Resolves Symptoms:
Persistent Check Engine Light
Rough Idle
Poor Fuel Economy
Lean Hesitation
Check if your car is compatible
This helps guarantee fitment of parts.
Delivery Free
Jul 31 - Aug 3
🚚 Fast US Local: Dispatched quickly from our local US warehouses for swift delivery.
2-Year Warranty
🛡️ Quality Coverage: Protects against any manufacturing defects for 2 full years.
🔄 Free Replacement: We will provide a brand-new replacement for free if any quality issues occur.
60-Day Return & Refund
📦 Free Returns & Exchanges: Zero costs to you if the product has any quality issues.
💰 Full Refunds: 100% money-back guarantee within 60 days for defective items.
Review Rewards & Cashback
Share an install photo & review to unlock tier rewards:
🥈 Under $50
3% Off Next Order
🥇 $50+ Orders
5% Direct Cashback
🔥 Tip: Buy a Combo Set to easily hit $50 and unlock 5% Cashback!
💡 How to claim: Email a screenshot of your review to our support team.
$29.95
- No other fees; this is the final payment price
- Get rid of your car's malfunctions and start a pleasant driving journey
Check Engine Light? Find Your Symptoms
🌬️ O2 & A/F Sensors
- P0134No Activity Detected
- P0135Heater Circuit Malfunction
- P0137/38Circuit Low/High Voltage
- P2195Signal Stuck Lean
- P0030/31Heater Control Circuit
⛽ Fuel & Air Mixture
- P0171/74System Too Lean
- P0172System Too Rich
- P2096Post-Catalyst Trim Too Lean
- P0087Fuel Rail Pressure Low
- P0201-04Injector Circuit Open
♻️ Catalytic Converters
- P0420Efficiency Below Threshold (B1)
- P0430Efficiency Below Threshold (B2)
⚡ Ignition / Misfires
- P0300Random Misfire
- P0301-06Cylinder-Specific Misfire
🚛 NOx Sensors & SCR
- P2200/02Sensor Circuit / Signal Low
- P229FCircuit Range/Performance
- P207FReductant Quality Perf.
- 46F2/4D16BMW SCR Efficiency Faults
🛑 ABS & Wheel Speed
- C1021Front Wheel Speed Sensor
- C1025Sensor Signal Erratic
- C1207ABS Pump Overrun
- C0561System Disabled
Automotive-Leader Sensors
Vehicle Compatible
|
Year
|
Make
|
Model
|
|---|---|---|
|
1997-2000
|
Buick
|
CENTURY
|
|
1997-2003
|
Buick
|
LESABRE
|
|
1997-2003
|
Buick
|
PARK AVENUE
|
|
1997-2003
|
Buick
|
REGAL
|
|
1997-1999
|
Buick
|
RIVIERA
|
|
1997-1998
|
Buick
|
SKYLARK
|
|
1996-1999
|
Cadillac
|
DEVILLE
|
|
1996-2000
|
Cadillac
|
ELDORADO
|
|
1999-2002
|
Cadillac
|
ESCALADE
|
|
1996-2000
|
Cadillac
|
SEVILLE
|
|
1996
|
GMC
|
G3500
|
|
1996-1999
|
GMC
|
C1500 PICKUP
|
|
1996-1999
|
GMC
|
C1500 / C2500 SUBURBAN
|
|
1996-2000
|
GMC
|
C2500 / C3500 / K2500 PICKUP
|
|
1996-1999
|
GMC
|
K1500 PICKUP / SUBURBAN
|
|
1996-1999
|
GMC
|
K2500 SUBURBAN
|
|
1996-2000
|
GMC
|
K3500
|
|
1996-1999
|
GMC
|
P3500
|
|
1996-1997
|
GMC
|
SAFARI
|
|
1996-2002
|
GMC
|
SAVANA 1500 / 2500 / 3500
|
|
1999-2002
|
GMC
|
SIERRA 1500
|
|
1999-2001
|
GMC
|
SIERRA 2500
|
|
2001
|
GMC
|
SIERRA 3500
|
|
1996-2002
|
GMC
|
YUKON
|
|
2000-2002
|
GMC
|
YUKON XL 1500
|
|
2000-2001
|
GMC
|
YUKON XL 2500
|
|
1996-1997
|
Chevrolet
|
ASTRO
|
|
2002
|
Chevrolet
|
AVALANCHE 1500
|
|
1996-1999
|
Chevrolet
|
C1500 / C2500 PICKUP
|
|
1996-1999
|
Chevrolet
|
C1500 / K2500 SUBURBAN
|
|
1996-2000
|
Chevrolet
|
C2500 / C3500 PICKUP
|
|
1997-2002
|
Chevrolet
|
CAMARO
|
|
1996-2002
|
Chevrolet
|
EXPRESS 1500 / 2500 / 3500
|
|
1996
|
Chevrolet
|
G30
|
|
2000-2003
|
Chevrolet
|
IMPALA
|
|
1996-1999
|
Chevrolet
|
K1500 PICKUP / SUBURBAN
|
|
1996-2000
|
Chevrolet
|
K2500 / K3500 PICKUP
|
|
1997-2001
|
Chevrolet
|
LUMINA
|
|
1997-2000
|
Chevrolet
|
MALIBU
|
|
1997-2003
|
Chevrolet
|
MONTE CARLO
|
|
1996-1999
|
Chevrolet
|
P30
|
|
1999-2002
|
Chevrolet
|
SILVERADO 1500
|
|
1999-2001
|
Chevrolet
|
SILVERADO 2500
|
|
2001
|
Chevrolet
|
SILVERADO 3500
|
|
2000-2002
|
Chevrolet
|
SUBURBAN 1500
|
|
2000-2001
|
Chevrolet
|
SUBURBAN 2500
|
|
1996-2002
|
Chevrolet
|
TAHOE
|
|
1997-2000
|
Chevrolet
|
VENTURE
|
Product Specifications
Warranty & Support: 2 Years + 24/7 Technical Support
|
Item
|
Specification
|
|---|---|
|
Core Part Number
|
234-4018
Interchange: 2344018, 234 4018, 19178116, 19178935, 19178945, 19178958, 25161128, 25163080, 25164488, 25178022, 25312194, 25312201, 25312203, 25312211, 25315373 |
|
Position
|
Exhaust System, Downstream (Rear, Post-Catalytic Converter)
|
|
Key Parameters
|
- Type: Heated Oxygen Sensor
- Wire Configuration: 4-Wire - Connector Gender: Female - Wire Harness Length: 15.35 IN - Thread Diameter: 0.708 IN - Mounting Type: Threaded |
Package Content :
1Pcs 234-4018 Oxygen Sensor