This page lists 50 interior parts for the 2003 Buick Park Avenue, across 15 part types, covering both the 3.8L V6 and the 3.8L V6 Supercharged. Every part shows its brand, manufacturer part number and fitment notes.
The interior on the 2003 Buick Park Avenue covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. The largest groups are Dash Board Cover (12 parts), Window Motor (10 parts) and Radio Installation Kit (7 parts). The other 12 part types cover the remaining 21 parts.
The 2003 Buick Park Avenue was sold with both the 3.8L V6 and the 3.8L V6 Supercharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2003 Buick Park Avenue interior parts are DASH DESIGNS (16 parts), METRA (9 parts) and DORMAN (7 parts), plus 9 more brands. Quality grades include Economy, Carpet and Suede.
7 parts on this 2003 Buick Park Avenue page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DASH DESIGNS 13050C (Dash Board Cover) and METRA 952001 (Radio Installation Kit). Click any part number to see every vehicle that part fits.
Accelerator Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 3.8L V6 | Y1423 | 🇺🇸 US 🇨🇦 CA | Length: 65.00" | View on Amazon |
| PIONEER Fits: 3.8L V6 | CA9115 | 🇺🇸 US 🇨🇦 CA | Length: 65.00" | View on Amazon |
This table covers the Accelerator cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
2 Accelerator Cable parts are listed for the 2003 Buick Park Avenue, from ATP and PIONEER.
This group includes ATP Y1423 and PIONEER CA9115.
Accessory Power Outlet Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.8L V6 | 57020 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: 3.8L V6 | 15187371 | 🇺🇸 US 🇨🇦 CA | Includes Cover, Cap | View on Amazon |
This table covers the Accessory Power Outlet covers.
2 Accessory Power Outlet Cover parts for the 2003 Buick Park Avenue come from 2 brands — DORMAN and GM GENUINE.
This group includes DORMAN 57020 and GM GENUINE 15187371.
Brake Pedal Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.8L V6 | 74016 | 🇺🇸 US 🇨🇦 CA | AssortmentBrake and Clutch Pedal Bushing | View on Amazon |
| GM GENUINE Fits: 3.8L V6 | 14004821 | 🇺🇸 US 🇨🇦 CA | Thickness (In): 0.02 In | View on Amazon |
| SKP Fits: 3.8L V6 | SK74016 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Brake Pedal bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
3 Brake Pedal Bushing parts for the 2003 Buick Park Avenue come from 3 brands — DORMAN, GM GENUINE and SKP.
Listed part numbers: DORMAN 74016, GM GENUINE 14004821 and SKP SK74016.
Brake Pedal Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.8L V6 | 20751 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| GM GENUINE Fits: 3.8L V6 | 15210659 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Brake Pedal pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
2 Brake Pedal Pad parts are listed for the 2003 Buick Park Avenue, from DORMAN and GM GENUINE.
This group includes DORMAN 20751 and GM GENUINE 15210659.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.8L V6 | 13050C | 🇺🇸 US 🇨🇦 CA | Poly Carpet | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13060C | 🇺🇸 US 🇨🇦 CA | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.8L V6 | 13050B | 🇺🇸 US 🇨🇦 CA | Brushed Suede | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13060B | 🇺🇸 US 🇨🇦 CA | Brushed Suede | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13050D | 🇺🇸 US 🇨🇦 CA | Sedona Suede | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13060D | 🇺🇸 US 🇨🇦 CA | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 3.8L V6 | 13050V | 🇺🇸 US 🇨🇦 CA | Plush Velour | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13060V | 🇺🇸 US 🇨🇦 CA | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.8L V6 | 13050A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13050X | 🇺🇸 US 🇨🇦 CA | Dashtex | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13060A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | 13060X | 🇺🇸 US 🇨🇦 CA | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
12 Dash Board Cover parts for the 2003 Buick Park Avenue come from DASH DESIGNS. The "Popular" part is DASH DESIGNS 13050C.
In the Carpet grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13050C.
The Suede section lists 4 options from DASH DESIGNS — grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. DASH DESIGNS 13050B is listed in this group.
In the Velour grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13050V.
In the Woven grade, DASH DESIGNS supplies 4 parts: grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13050A.
Dome Light Lens
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PHILIPS Fits: 3.8L V6 | 2142 | 🇺🇸 US 🇨🇦 CA | Standard | View on Amazon |
This table covers the Dome Light lenses.
This group shows a single part: PHILIPS 2142.
Floor Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.8L V6 | A157603CL | 🇺🇸 US 🇨🇦 CA | Endura ClearVinyl | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | B157603CL | 🇺🇸 US 🇨🇦 CA | Endura ClearVinyl | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 3.8L V6 | A15760E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS Fits: 3.8L V6 | B15760E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the floor mats cut for this cabin.
DASH DESIGNS supplies the 4 Floor Mat parts for the 2003 Buick Park Avenue.
The All Weather section lists 2 options from DASH DESIGNS — grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. DASH DESIGNS A157603CL is listed in this group.
The Carpet section: 2 options from DASH DESIGNS. DASH DESIGNS A15760E is listed in this group.
Part numbers include DASH DESIGNS A157603CL, DASH DESIGNS B157603CL and DASH DESIGNS A15760E, among others listed above.
Hood Release Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.8L V6 | 912179 | 🇺🇸 US 🇨🇦 CA | with Handle | View on Amazon |
| SKP Fits: 3.8L V6 | SK721064 | 🇺🇸 US 🇨🇦 CA | with Handle | View on Amazon |
This table covers the Hood Release cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.
2 Hood Release Cable parts are listed for the 2003 Buick Park Avenue, from DORMAN and SKP.
Listed part numbers: DORMAN 912179 and SKP SK721064.
Inside Rear View Mirror
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.8L V6 | 13524917 | 🇺🇸 US 🇨🇦 CA | StandardExcept Light Sensitive Inside Rear View Mirror with Compass (DD7), GPS 1 Vehicle Communication System (UE1) | View on Amazon |
This table covers the interior rear-view mirrors.
One part is listed for the 2003 Buick Park Avenue — GM GENUINE 13524917.
Radio Installation Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Popular Fits: 3.8L V6 | 952001 | 🇺🇸 US 🇨🇦 CA | Includes Instructions, Hardware | View on Amazon |
| METRA Popular Fits: 3.8L V6 | 992011 | 🇺🇸 US 🇨🇦 CA | Custom Fit Mounting KitIncludes Ratio Trim Panel, Radio Brackets, Spacers, Carriage Bolts, Keep Nuts, Pocket, Slips, Screws | View on Amazon |
| METRA Fits: 3.8L V6 | 952009 | 🇺🇸 US 🇨🇦 CA | Patented Quick Release Snap-In ISO Mount System with Custom Trim RingTurbokits | View on Amazon |
| METRA Fits: 3.8L V6 | 992009 | 🇺🇸 US 🇨🇦 CA | TURBOKitsRadio Installation Multi-Kit | View on Amazon |
| METRA Fits: 3.8L V6 | 993301 | 🇺🇸 US 🇨🇦 CA | Includes Instructions, Hardware | View on Amazon |
| METRA Fits: 3.8L V6 | 992003 | 🇺🇸 US 🇨🇦 CA | Includes Brackets, Instructions, Hardware | View on Amazon |
| METRA Fits: 3.8L V6 | 992001 | 🇺🇸 US 🇨🇦 CA | Includes Instructions, Hardware | View on Amazon |
This table covers the Radio Installation kits.
7 Radio Installation Kit parts for the 2003 Buick Park Avenue come from METRA. The "Popular" part is METRA 952001.
Listed part numbers: METRA 952001, METRA 992011 and METRA 952009, plus the other parts above.
Radio Module Interface
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: 3.8L V6 | AXSWC | 🇺🇸 US 🇨🇦 CA | Steering Wheel Control Data Interface | View on Amazon |
This table covers the interfaces that connect an aftermarket radio to the factory harness.
One part is listed for the 2003 Buick Park Avenue — METRA AXSWC.
Rain Sensor Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRECISION Fits: 3.8L V6 | RSK1427 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Rain Sensor pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
This group shows a single part: PRECISION RSK1427.
Seat Belt Guide / Clip
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.8L V6 | 45490 | 🇺🇸 US 🇨🇦 CA | Push In Style | View on Amazon |
This table covers the Seat Belt Guide clips.
This group shows a single part: DORMAN 45490.
Speaker
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: 3.8L V6 | AW669SP | 🇺🇸 US 🇨🇦 CA | 6 x 9" Dual Cone | View on Amazon |
This table covers the speakers in this cabin position.
This group shows a single part: METRA AW669SP.
Window Motor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 3.8L V6 | 742142 | 🇺🇸 US 🇨🇦 CA | Fits Rear LeftCompare to Original | View on Amazon |
| DORMAN Popular Fits: 3.8L V6 | 742143 | 🇺🇸 US 🇨🇦 CA | Fits Front LeftCompare to Original | View on Amazon |
| CARDONE Fits: 3.8L V6 | 42129 | 🇺🇸 US 🇨🇦 CA | RemanufacturedContains Gear | View on Amazon |
| CARDONE Fits: 3.8L V6 | 42128 | 🇺🇸 US 🇨🇦 CA | RemanufacturedContains Gear | View on Amazon |
| SKP Fits: 3.8L V6 | SK742143 | 🇺🇸 US 🇨🇦 CA | Fits Front LeftPart Numbers May Be Reversed on Some Models | View on Amazon |
| SKP Fits: 3.8L V6 | SK742142 | 🇺🇸 US 🇨🇦 CA | Fits Front RightPart Numbers May Be Reversed on Some Models | View on Amazon |
| ULTRA-POWER Fits: 3.8L V6 | 742143 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE Fits: 3.8L V6 | 82128 | 🇺🇸 US 🇨🇦 CA | Window MotorIncludes Original Connector Option | View on Amazon |
| WAI GLOBAL Fits: 3.8L V6 | 82977 | 🇺🇸 US 🇨🇦 CA | Fits Rear LeftOEM parts may be reversed on some applications | View on Amazon |
| WAI GLOBAL Fits: 3.8L V6 | 82978 | 🇺🇸 US 🇨🇦 CA | Fits Front LeftOEM parts may be reversed on some applications | View on Amazon |
This table covers the motors that drive a window regulator. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
10 Window Motor parts for the 2003 Buick Park Avenue come from 5 brands — CARDONE, DORMAN, SKP and 2 other brands. The "Popular" part is DORMAN 742142.
The Economy section lists 7 options from DORMAN, CARDONE, SKP and 1 other brand — the catalog's value-priced group. DORMAN 742142 is listed in this group.
In the Standard Replacement grade, WAI GLOBAL and CARDONE supply 3 parts: built to original-equipment specification. A representative part number is CARDONE 82128.
Buying Interior Parts for a 2003 Buick Park Avenue
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Match the engine first. Every interior part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Dash Board Cover and Window Motor .
Frequently Asked Questions
How many interior parts fit the 2003 Buick Park Avenue?
Our catalog currently lists 50 interior parts for the 2003 Buick Park Avenue across 15 subcategories and 12 brands, covering both the 3.8L V6 and the 3.8L V6 Supercharged. Each part is matched to the engine(s) it fits.
Do interior parts differ between 2003 Buick Park Avenue engines?
Yes. Every interior part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of interior problems on a 2003 Buick Park Avenue?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2003 Buick Park Avenue was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2003 Buick Park Avenue?
First match the engine — each row shows which engine(s) the part fits. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2003 Buick Park Avenue
Interior Parts for Other Buick Park Avenue Years
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