OPINION OF THE COURT
Jose Ramon Mateo appeals the District Court’s denial of his motion to reduce his sentence pursuant to 18 U.S.C. § 3582(c)(2). Mateo was convicted of a drug offense involving crack cocaine, but his sentencing range was ultimately calculated based on his status as a career offender. In his motion, Mateo sought a reduction in his sentence based on the Sentencing Commission’s recent amendments to the Sentencing Guidelines that retroactively lowered the base offense levels for crack cocaine offenses. Because the crack cocaine amendments do not lower Mateo’s applicable sentencing range, the District Court did not err in refusing to modify Mateo’s sentence. We will, therefore, affirm.
I.
In June 1999, Mateo pled guilty to distribution of crack cocaine, in violation of 21 U.S.C. § 841(a)(1). The District Court adopted the Guidelines calculations recommended by the Probation Office in its Pre-sentence Investigation Report (“PSR”). At sentencing in September 1999, Mateo’s counsel raised no objections to the PSR. Based on a drug quantity of at least 20 but less than 35 grams, the PSR calculated a base offense level of 28 pursuant to U.S.S.G. § 2Dl.l(c). After a three-level downward adjustment for acceptance of responsibility, Mateo ordinarily would have faced a total offense level of 25. However, Mateo had at least two prior felony convictions for controlled substance offenses and crimes of violence, thus making him a career offender for purposes of U.S.S.G. § 4B1.1. For career offenders, if the relevant alternative offense level listed in the table at U.S.S.G. § 4B1.1(b) is higher than the calculated offense level, § 4B1.1(b) requires that the higher offense level shall apply. The table at § 4B1.1(b) lists an offense level of 34 for offenses that carry a statutory maximum term of 25 years or more. Here, Mateo faced a statutory maximum sentence of 40 years. Thus, the higher offense level of 34 applied, regardless of the offense level as otherwise calculated under the Guidelines. In other words, Mateo’s base offense level was determined by § 4B1.1, not § 2D1.1(c). After the three-level downward adjustment for acceptance of responsibility, Mateo faced a total offense level of 31. With a Criminal History category of VI as mandated by the career offender provision, *154 Mateo faced a Guidelines range of 188-235 months. The District Court sentenced Mateo to 188 months.
In November 2007, the Sentencing Commission amended the crack cocaine guidelines by revising a portion of the drug quantity table at § 2D1.1(c). Generally, Amendment 706 reduced the base offense levels for crack cocaine offenses under § 2D1.1(c) by two levels. U.S.S.G.App. C, Amend. 706 (Nov. 1, 2007). The Sentencing Commission later declared Amendment 706 to be retroactive. U.S.S.G.App. C, Amend. 713 (Supp. May 1, 2008). Based on these amendments, Mateo filed a motion under 18 U.S.C. § 3582(c)(2) to reduce his sentence. Section 3582(c)(2) allows a court to reduce a term of imprisonment “in the case of a defendant who has been sentenced to a term of imprisonment based on a sentencing range that has subsequently been lowered by the Sentencing Commission pursuant to 28 U.S.C. 994(o).” 18 U.S.C. § 3582(c)(2). A court “may reduce the term of imprisonment, after considering the factors set forth in section 3553(a) to the eictent that they are applicable, if such a reduction is consistent with applicable policy statements issued by the Sentencing Commission.” Id.
The District Court denied Ma-teo’s motion, finding that Amendment 706 does not reduce the sentencing range applicable to Mateo. Mateo timely appealed.
1
We review de novo a district court’s interpretation of the Guidelines.
See United States v. Wood,
Mateo contends that his sentence should be reduced because that sentence was “based on” an offense level in § 2Dl.l(c) that was lowered by the Sentencing Commission. However, Amendment 706 only decreased the base offense level for crack cocaine offenses by two levels. To be entitled to a reduction of sentence, a defendant’s sentencing range must have been lowered by recalculation based on the amended base offense level. The applicable policy statement instructs that any reduction in sentence is not consistent with the policy statement and therefore not authorized by 18 U.S.C. § 3582(c)(2) if an amendment “does not have the effect of lowering the defendant’s applicable guideline range.” U.S.S.G. § lB1.10(a)(2)(B).
Here, the crack cocaine amendment ordinarily would have served to lower Ma-teo’s base offense level from 28 to 26 under § 2Dl.l(c). However, Mateo’s sentencing range was determined based on the alternative career offender offense level as stipulated by § 4B1.1. As a career offender, Mateo’s base offense level remains 34 no matter whether the otherwise applicable base offense level — absent Mateo’s career *155 offender status — is 28 or 26. Keeping all other Guidelines calculations unchanged, application of Amendment 706 still yields a sentencing range of 188-235 months, based on a total offense level of 31 and a Criminal History category of VI. Amendment 706 does not affect Mateo’s applicable sentencing range, and therefore § 3582(c)(2) does not authorize a reduction in his sentence.
Mateo stresses the words “based on” in § 3582(c)(2) in contending that he was sentenced “based on”
the
base offense level of U.S.S.G. § 2D1.1(c) because the District Court consulted that section in calculating his offense level. Because the crack cocaine amendments lowered the offense levels provided by § 2D1.1(c), according to Mateo, he is entitled to seek a modification of his sentence, no matter the operation of the career offender provision of the Guidelines. However, Mateo ignores the words that follow “based on” in the statute authorizing modification of sentence: the defendant must have been sentenced “based on a
sentencing range
that has subsequently been lowered by the Sentencing Commission.” 18 U.S.C. § 3582(c)(2) (emphasis added). This language is clear and unambiguous: “[t]he term ‘sentencing range’ clearly contemplates the end result of the overall guideline calculus, not the series of tentative results reached at various interim steps in the performance of that calculus.”
United States v. Caraballo,
Because Amendment 706 does not lower Mateo’s sentencing range due to his status as a career offender, he may not seek reduction in sentence under § 3582(c)(2). We join many of our sister circuits in so holding.
See, e.g., United States v. Forman,
Mateo further relies on
United States v. Booker,
In addition to requiring that a defendant’s sentencing range be lowered by the Sentencing Commission, § 3582(c)(2) also states that any sentence modification must be consistent -with applicable Sentencing Commission policy statements. 18 U.S.C. § 3582(c)(2). The relevant Guidelines policy statement, recently revised in light of the crack cocaine amendments, requires a court to
determine the amended guideline range that would have been applicable to the defendant if the amendment(s) to the guidelines listed in subsection (c) had been in effect at the time the defendant was sentenced. In making such determination, the court shall substitute only the amendments listed in subsection (c) for the corresponding guideline provisions that were applied when the defendant was sentenced and shall leave all other guideline application decisions unaffected.
U.S.S.G. § 1B1.10(b)(1) (emphasis added). The District Court had no authority to reconsider its prior determination to apply the career offender guidelines applied to Mateo. Only the effect of the crack cocaine amendments could be considered. Had Amendment 706 been in effect when Mateo was sentenced, “that provision would not have had any effect on the sentencing range actually used.... Thus Amendment 706 did not lower the defendant’s actual sentencing range.”
Caraballo,
II.
Because the crack cocaine amendments do not lower Mateo’s sentencing range, the District Court did not err in denying Ma-teo’s motion to reduce sentence. We will affirm the judgment of the District Court.
Notes
. The District Court had jurisdiction to review Mateo's motion pursuant to 18 U.S.C. § 3231. We have jurisdiction over his appeal under 28 U.S.C. § 1291.
. We have not explicitly stated the standard of review for a district court's decision to grant or deny a motion for reduction of sentence pursuant to § 3582(c)(2), although we have implied that abuse of discretion review applies.
See United States v. Hanlin,
