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OE Quality
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ApexPart #: ACS3135
Apex ACS3135 Engine Conversion Gasket Set
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$106.40Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick and Cadillac, DTS and Lucerne
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
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Apex ACS3135 Engine Conversion Gasket Set
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2011 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2010 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2010 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2009 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2009 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2008 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2008 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2007 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2007 | Cadillac | DTS | 4.6L | V8 | N/A | |
| 2006 | Buick | Lucerne | 4.6L | V8 | N/A | |
| 2006 | Cadillac | DTS | 4.6L | V8 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.