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This photo shows the same type of part you'll receive. Since each used part has its own wear and scratches, yours may look slightly different. Check the product notes for details about the condition of this specific part.
Engine Intake Manifold for 2000, 2001, 2002, 2003, 2004, 2005 Buick, Chevrolet, Oldsmobile, & Pontiac - Lower

Engine Intake Manifold for 2000-2005 Buick, Chevrolet, Oldsmobile, & Pontiac - Lower

Only 2 left in stock
$ 135 .95
30-DayReturns
6-monthWarranty
100%Money-Back

Professionally inspected and tested.

Odometer 206,000 miles at removal

Product Notes Read before buying

This is a used part. This is the lower intake manifold.

Fits GM 3.1L and 3.4L V6 engines. Always replace lower intake gaskets and use thread sealant on mounting bolts to prevent coolant leaks.
See All Other Engine Intake Manifolds

Why Buy Used OEM Parts?

Checked & Tested

We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.

Original Equipment

This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.

Works Like New

A few marks on the outside don't change what's inside. The part works the way it should.

Big Savings

Pay 50–80% less than buying new. Same factory part, much lower price.

Wrenchy the Robot
Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 3 models(tapclick to expand)(tapclick to hide)
Century 2000-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Custom Sedan 2000 - 2005 V6 3.1L FWD | Automatic
Limited Sedan 2000 - 2002, 2004 - 2005 V6 3.1L FWD | Automatic
Special Edition Sedan 2005 V6 3.1L FWD | Automatic
2001, 2003
Applies to every configuration above: Hollander: CENTURY 00-05 (3.1L), lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Regal 2000-2002 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2000 - 2002
Rendezvous 2002-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CX SUV 2002 - 2005 V6 3.4L AWD/FWD | Automatic
CX Plus SUV 2002 - 2003, 2005 V6 3.4L AWD/FWD | Automatic
CXL SUV 2002 - 2005 V6 3.4L AWD/FWD | Automatic
CXL Plus SUV 2002 - 2003 V6 3.4L AWD/FWD | Automatic
2004
Applies to every configuration above: Hollander: RENDEZVOUS 02-03 (3.4L), lower | RENDEZVOUS 04-05 3.4L, lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Chevrolet 5 models(tapclick to expand)(tapclick to hide)
Impala 2000-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2000 - 2005 V6 3.4L FWD | Automatic | Hollander: IMPALA 00-05 3.4L, lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
2001 - 2004
Lumina 2000-2001 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2000 - 2001 V6 3.1L FWD | Automatic | Hollander: LUMINA CAR 00-01 (3.1L), lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Malibu 2000-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2000 - 2003 V6 3.1L FWD | Automatic
LS Sedan 2000 - 2003 V6 3.1L FWD | Automatic
2001 - 2002
Applies to every configuration above: Hollander: MALIBU 00-03 (3.1L), lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Monte Carlo 2000-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS Coupe 2000 - 2005 V6 3.4L FWD | Automatic
LS Competition Coupe 2003 V6 3.4L FWD | Automatic
LS Sport Coupe 2003 V6 3.4L FWD | Automatic
2001 - 2002, 2004
Applies to every configuration above: Hollander: MONTE CARLO 00-05 3.4L, lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Venture 2000-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Mini Passenger Van 2000 - 2004 V6 3.4L FWD | Automatic
LS Mini Passenger Van 2000 - 2005 V6 3.4L FWD | Automatic
LT Mini Passenger Van 2000 - 2005 V6 3.4L FWD | Automatic
Plus Mini Passenger Van 2000 - 2005 V6 3.4L FWD | Automatic
Value Mini Passenger Van 2000 - 2003 V6 3.4L FWD | Automatic
Warner Bros. Mini Passenger Van 2000 - 2003 V6 3.4L FWD | Automatic
LS Mini Passenger Van 2002 - 2004 V6 3.4L AWD | Automatic
LT Mini Passenger Van 2002 - 2004 V6 3.4L AWD | Automatic
Warner Bros. Mini Passenger Van 2002 - 2003 V6 3.4L AWD | Automatic
2001
Applies to every configuration above: Hollander: VENTURE 00-05 lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Oldsmobile 2 models(tapclick to expand)(tapclick to hide)
Alero 2000-2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
GL Coupe 2000 - 2004 V6 3.4L FWD | Automatic & Manual
GL Sedan 2000 - 2004 V6 3.4L FWD | Automatic & Manual
GLS Coupe 2000 - 2004 V6 3.4L FWD | Automatic
GLS Coupe 2000 - 2003 V6 3.4L FWD | Manual
GLS Sedan 2000 - 2004 V6 3.4L FWD | Automatic
GLS Sedan 2000 - 2003 V6 3.4L FWD | Manual
GX Coupe 2000 - 2003 V6 3.4L FWD | Automatic & Manual
GX Sedan 2000 - 2003 V6 3.4L FWD | Automatic & Manual
2001 - 2002
Applies to every configuration above: Hollander: ALERO 00-04 3.4L, lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Silhouette 2000-2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
GL Mini Passenger Van 2000 - 2004 V6 3.4L FWD | Automatic
GLS Mini Passenger Van 2000 - 2004 V6 3.4L FWD | Automatic
Premiere Mini Passenger Van 2000 - 2004 V6 3.4L FWD | Automatic
GLS Mini Passenger Van 2002 - 2004 V6 3.4L AWD | Automatic
Premiere Mini Passenger Van 2002 - 2004 V6 3.4L AWD | Automatic
2001, 2003
Applies to every configuration above: Hollander: SILHOUETTE 00-04 lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Pontiac 5 models(tapclick to expand)(tapclick to hide)
Aztek 2001-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2001 - 2005 V6 3.4L AWD/FWD | Automatic
GT SUV 2001 V6 3.4L AWD/FWD | Automatic
V SUV 2002 - 2003 V6 3.4L AWD/FWD | Automatic
Rally SUV 2004 - 2005 V6 3.4L AWD/FWD | Automatic
Applies to every configuration above: Hollander: AZTEK 01-05 (3.4L), lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Grand Am 2000-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
GT Coupe 2000 - 2005 V6 3.4L FWD | Automatic
GT Coupe 2000 - 2003 V6 3.4L FWD | Manual
GT Sedan 2000 - 2004 V6 3.4L FWD | Automatic
GT Sedan 2000 - 2003 V6 3.4L FWD | Manual
GT1 Coupe 2000 - 2005 V6 3.4L FWD | Automatic
GT1 Coupe 2000 - 2003 V6 3.4L FWD | Manual
GT1 Sedan 2000 - 2004 V6 3.4L FWD | Automatic
GT1 Sedan 2000 - 2003 V6 3.4L FWD | Manual
SE Coupe 2000 - 2003 V6 3.4L FWD | Automatic & Manual
SE Sedan 2000 - 2005 V6 3.4L FWD | Automatic
SE Sedan 2000 - 2004 V6 3.4L FWD | Manual
SE1 Coupe 2000 - 2003 V6 3.4L FWD | Automatic & Manual
SE1 Sedan 2000 - 2004 V6 3.4L FWD | Automatic & Manual
SE2 Coupe 2000, 2003 V6 3.4L FWD | Automatic & Manual
SE2 Sedan 2000, 2003 - 2004 V6 3.4L FWD | Automatic
SE2 Sedan 2000, 2003 V6 3.4L FWD | Manual
Base Sedan 2003 V6 3.4L FWD | Automatic
2001 - 2002
Applies to every configuration above: Hollander: GRAND AM 00-05 3.4L, lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Grand Prix 2000-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SE Sedan 2000 - 2003 V6 3.1L FWD | Automatic | Hollander: GRAND PRIX 00-03 3.1L, lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
2001 - 2002
Montana 2000-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Mini Cargo Van 2000 - 2004 V6 3.4L AWD/FWD | Automatic
Base Mini Passenger Van 2000 - 2004 V6 3.4L AWD | Automatic
Base Mini Passenger Van 2000 - 2005 V6 3.4L FWD | Automatic
2001 - 2003
Applies to every configuration above: Hollander: MONTANA 00-04 lower | MONTANA 05 3.4L, lower; part_location: include Lower; engine_size: include 3.1L; engine_size: include 3.4L; engine_config: include V6
Trans Sport 2000 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
2000
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping & Handling

  • Standard shipping: 3-7 business days via UPS Ground
  • Parts are carefully packaged to prevent damage during transit

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

  • If your part fails within 6 months, we will send a replacement
  • Refunds are only issued if we cannot provide a suitable replacement
  • Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

  • Defective parts: We will replace the part or issue a refund at our discretion
  • Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
  • Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
  • Return shipping: We cover return shipping as part of our 100% money-back guarantee
  • Parts must be returned in original packaging and unmodified condition
  • Poorly packaged returns that arrive damaged will not be credited

Damaged in Shipping?

If your part arrives damaged:

  • Stop immediately — do not install the part
  • Keep all original packaging and boxes
  • Take clear photos of the damage and packaging
  • Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Expert Guides

GM 2.2L Ecotec Intake Manifold Failures (2002-2007): P0171 Lean Codes, Vacuum Leaks & Replacement Guide

This guide covers common intake manifold problems, symptoms, and replacement tips for the 2.2L L61 Ecotec engine found in the Chevrolet Malibu, Cobalt, HHR, Cavalier, Pontiac Grand Am, Sunfire, Saturn Ion, Vue, and more.

 Read Full Guide →

Related Trouble Codes (OBD-II)

42 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0106
MAP Sensor Performance, Causes, and Fixes
1999-2004 Oldsmobile Alero
 P0108
MAP Sensor High Input Causes and Fixes
1999-2004 Oldsmobile Alero
 P0108
MAP Sensor High Voltage Causes and Fixes
2000-2005 Chevrolet Impala
 P0140
Causes and Fixes for O2 Sensor Inactivity
1999-2004 Oldsmobile Alero
 P0171
Lean Condition Causes and Fixes
1999-2004 Oldsmobile Alero
 P0171
System Too Lean Causes and Fixes
1999-2005 Pontiac Grand Am
 P0174
Lean Code Causes and Fixes
1999-2004 Oldsmobile Alero
 P0201
Injector Circuit Malfunction Causes and Fixes
1999-2005 Pontiac Grand Am
 P0201
Injector Circuit Malfunction Causes and Fixes
1999-2004 Oldsmobile Alero
 P0300
Random Misfire Causes and Fixes
2001-2005 Pontiac AZTEK
 P0300
Random Misfire Causes and Fixes
1999-2005 Pontiac Grand Am
 P0300
Random Misfire Causes and Fixes
2000-2005 Chevrolet Impala
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
General Motors: 12579681, 12582983, 12590280, 24507497
GM: 19303529

Fits Years: 2000 2001 2002 2003 2004 2005

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Money-Back Guarantee

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Not happy with what arrived? 30-day returns, no-questions-asked refund. We make it right.

19
Years of Excellence

Trusted Since 2007

Nearly two decades of shipping parts to professionals & enthusiasts.

6MO
Warranty

Backed For The Long Haul

This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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